Product Overview
![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (1)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/a220001-2_001.jpg "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (1)")
[Features]
♢ This is an Economy Series Round Wire Coil Springs that has achieved a significant cost reduction compared to MISUMI's similar products.
♢ O.D. referenced springs. Please note that this product is manufactured with priority given to O.D. tolerance.
♢ Stainless Steel Spring is magnetic. Please be careful.
■Differences between MISUMI's conventional products and Economy Series
| Item | MISUMI's Similar Products | Economy Series |
| Service Life | 1milliontimes | 700,000 Times |
| Material | 304 Stainless Steel (JIS 304 Stainless Steel-WPB) | 304 Stainless Steel (JIS 304 Stainless Steel-WPB) |
| RoHS10 | Compliant | Not Compliant |
Dimensional Drawing
![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (2)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/b200001-3.jpg "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (2)")
Closed Ends (Both Ends Not Ground*)
Closed Ends (Both Ends Ground)
[ ! ] Please note that this product is not RoHS compliant.
| O.D. D | ø10 or Less | －0.5 mm | Free Length L | 50 or Less | ±1.5 mm | |
| ø12 or More | －0.8 mm | 60 or More | ±2.5 mm | |||
| Type | Spring Constant (N/mm)* | [M] Material | Cleaning Method | |||
| Cleaning Method | Cleaning Environment | Packaging Type | Packing Environment | |||
| SL-C-UV | 0.05 | Material 304 Stainless Steel (JIS 304 Stainless Steel-WPB) Spring Constant±10% | Degreasing | General environment | Anti-rust packing | General environment |
| SH-C-UV | Precision cleaning | Class 1,000 | Degassing double packing | Class 10 | ||
| SHD-C-UV | Electrolytic polishing + precision cleaning | |||||
| SL-C-UY | 0.098* | Degreasing | General environment | Anti-rust packing | General environment | |
| SH-C-UY | Precision cleaning | Class 1,000 | Degassing double packing | Class 10 | ||
| SHD-C-UY | Electrolytic polishing + precision cleaning | |||||
| SL-C-UR | 0.29* | Degreasing | General environment | Anti-rust packing | General environment | |
| SH-C-UR | Precision cleaning | Class 1,000 | Degassing double packing | Class 10 | ||
| SHD-C-UR | Electrolytic polishing + precision cleaning | |||||
| SL-C-UF | 0.49* | Degreasing | General environment | Anti-rust packing | General environment | |
| SH-C-UF | Precision cleaning | Class 1,000 | Degassing double packing | Class 10 | ||
| SHD-C-UF | Electrolytic polishing + precision cleaning | |||||
[ ! ] Products are packed by order quantity. Ex. If the order is for 20pieces, they are packed in one package (incl. 20pieces).
[ ! ] See the details of degreasing, precision cleaning, and electrolytic polishing shown at the bottom of the specification table.
*Note: Spring constant can vary by D dimension, values taken at D=5, see Spring Constant table for details
Specification Table
■C－UV: Fmax. (allowable deflection) = L × Fa%
[ ! ] O.D. Referenced Type is outer diameter prioritized, and the I.D. is a reference value.
| Part Number | d | I.D. D-2d | Solid Length | F | N[kgf] | Fa% | Total Coils | Number of Active Coils | ||
| TYPE D－L | (reference value) | (reference value) | max. | max. | (reference value) | (reference value) | ||||
| SL-C－UV 3－ SH-C－UV 3－ SHD-C－UV 3－ | 5* | 0.15 | 2.7 | 1.1 | 4 | 0.18 | {0.018} | 70 | 6 | 4 |
| 10* | 0.18 | 2.64 | 2.5 | 7 | 0.35 | {0.036} | 12.8 | 10.8 | ||
| 15* | 0.18 | 2.64 | 2.5 | 11 | 0.53 | {0.054} | 12.8 | 10.8 | ||
| SL-C－UV 4－ SH-C－UV 4－ SHD-C－UV 4－ | 5* | 0.18 | 3.64 | 1.2 | 4 | 0.18 | {0.018} | 70 | 5.6 | 3.6 |
| 10* | 0.2 | 3.6 | 1.7 | 7 | 0.35 | {0.036} | 7.5 | 5.5 | ||
| 15* | 0.23 | 3.54 | 3 | 11 | 0.53 | {0.054} | 12 | 10 | ||
| 20* | 0.23 | 3.54 | 3 | 14 | 0.7 | {0.071} | 12 | 10 | ||
| SL-C－UV 5－ SH-C－UV 5－ SHD-C－UV 5－ | 10* | 0.23 | 4.54 | 1.8 | 7 | 0.35 | {0.036} | 70 | 6.8 | 4.8 |
| 15* | 0.26 | 4.48 | 2.9 | 11 | 0.53 | {0.054} | 10.1 | 8.1 | ||
| 20* | 0.29 | 4.42 | 4.5 | 14 | 0.7 | {0.071} | 14.5 | 12.5 | ||
| SL-C－UV 6－ SH-C－UV 6－ SHD-C－UV 6－ | 10* | 0.26 | 5.48 | 2 | 7 | 0.35 | {0.036} | 70 | 6.6 | 4.6 |
| 15* | 0.3 | 5.4 | 3.3 | 11 | 0.53 | {0.054} | 10 | 8 | ||
| SL-C－UV 8－ SH-C－UV 8－ SHD-C－UV 8－ | 10* | 0.3 | 7.4 | 1.9 | 7 | 0.35 | {0.036} | 70 | 5.3 | 3.3 |
| 15* | 0.35 | 7.3 | 3.2 | 11 | 0.53 | {0.054} | 8.1 | 6.1 | ||
| 20* | 0.35 | 7.3 | 3.2 | 14 | 0.7 | {0.071} | 8.1 | 6.1 | ||
| 25* | 0.4 | 7.2 | 5.6 | 18 | 0.88 | {0.089} | 13 | 11 | ||
| 40* | 0.45 | 7.1 | 9.3 | 28 | 1.4 | {0.143} | 19.6 | 17.6 | ||
[ ! ] Please note that this product is not RoHS compliant.
[ ! ] Both ends of * marked springs are not ground.
● How to Determine the Number of Winding (reference value):
Total coils=solid length / wire diameter (d) - 1
Number of active coils=total coils - 2
* The values of the number of coils are for reference only. There may be some variations depending on the lot.
[ ! ] The values of solid length are for reference only. There may be some variations depending on the lot.
Using it compressed to the solid length may cause deformation or break after a few uses.
[ ! ] Be sure to use the springs within the range of the allowable deflection F max.(mm).
■C－UY: Fmax. (allowable deflection) = L × Fa%
[ ! ] O.D. Referenced Type is outer diameter prioritized, and the I.D. is a reference value.
| Part Number | d | I.D. D-2d | Solid Length | F | N[kgf] | Fa% | Total Coils | Number of Active Coils | ||
| TYPE D－L | (reference value) | (reference value) | max. | max. | (reference value) | (reference value) | ||||
| SL-C－UY 2－ SH-C－UY 2－ SHD-C－UY 2－ | 5* | 0.13 | 1.74 | 1.5 | 3 | 0.15 | {0.015 } | 60 | 11 | 9 |
| 10* | 0.13 | 1.74 | 1.5 | 6 | 0.29 | {0.03 } | 10.5 | 8.5 | ||
| 15* | 0.15 | 1.7 | 2.7 | 9 | 0.44 | {0.045 } | 17 | 15 | ||
| SL-C－UY 3－ SH-C－UY 3－ SHD-C－UY 3－ | 10* | 0.2 | 2.6 | 2 | 7.5 | 0.74 | {0.075 } | 75 | 9 | 7 |
| 15* | 0.23 | 2.54 | 3.45 | 11.25 | 1.1 | {0.1125} | 14 | 12 | ||
| SL-C－UY 4－ SH-C－UY 4－ SHD-C－UY 4－ | 5* | 0.2 | 3.6 | 1.05 | 3.75 | 0.37 | {0.0375} | 75 | 4.2 | 2.2 |
| 10* | 0.23 | 3.54 | 1.84 | 7.5 | 0.74 | {0.075 } | 7 | 5 | ||
| 15* | 0.26 | 3.48 | 2.86 | 11.25 | 1.1 | {0.1125} | 10 | 8 | ||
| 20* | 0.29 | 3.42 | 4.64 | 15 | 1.47 | {0.15 } | 15 | 13 | ||
| 25* | 0.3 | 3.4 | 5.4 | 18.75 | 1.84 | {0.1875} | 17 | 15 | ||
| 30* | 0.3 | 3.4 | 5.4 | 22.5 | 2.26 | {0.23 } | 17 | 15 | ||
| SL-C－UY 5－ SH-C－UY 5－ SHD-C－UY 5－ | 10* | 0.26 | 4.48 | 1.82 | 7.5 | 0.74 | {0.075 } | 75 | 6 | 4 |
| 15* | 0.3 | 4.4 | 3.15 | 11.25 | 1.1 | {0.1125} | 9.5 | 7.5 | ||
| 20* | 0.3 | 4.4 | 3.15 | 15 | 1.47 | {0.15 } | 9.5 | 7.5 | ||
| 25* | 0.32 | 4.36 | 4.16 | 18.75 | 1.84 | {0.1875} | 12 | 10 | ||
| SL-C－UY 6－ SH-C－UY 6－ SHD-C－UY 6－ | 5* | 0.26 | 5.48 | 1.24 | 3.5 | 0.34 | {0.035 } | 70 | 3.7 | 1.7 |
| 10* | 0.3 | 5.4 | 2.1 | 7.5 | 0.74 | {0.075 } | 75 | 6 | 4 | |
| 15* | 0.32 | 5.36 | 2.64 | 11.25 | 1.1 | {0.1125} | 7.2 | 5.2 | ||
| 20* | 0.35 | 5.3 | 3.85 | 15 | 1.47 | {0.15 } | 10 | 8 | ||
| 25* | 0.38 | 5.24 | 5.32 | 18.75 | 1.84 | {0.1875} | 13 | 11 | ||
| 30* | 0.4 | 5.2 | 6.8 | 22.5 | 2.21 | {0.225 } | 16 | 14 | ||
| SL-C－UY 8－ SH-C－UY 8－ SHD-C－UY 8－ | 10* | 0.35 | 7.3 | 2.19 | 7.5 | 0.74 | {0.075 } | 75 | 5.2 | 3.2 |
| 15* | 0.4 | 7.2 | 3.4 | 11.25 | 1.1 | {0.1125} | 7.5 | 5.5 | ||
| 20* | 0.4 | 7.2 | 3.4 | 15 | 1.47 | {0.15 } | 7.5 | 5.5 | ||
| 25* | 0.45 | 7.1 | 5.4 | 18.75 | 1.84 | {0.1875} | 11 | 9 | ||
| 30* | 0.45 | 7.1 | 5.4 | 22.5 | 2.21 | {0.225 } | 11 | 9 | ||
| SL-C－UY 10－ SH-C－UY 10－ SHD-C－UY 10－ | 15* | 0.5 | 9 | 3.25 | 11.25 | 2.21 | {0.225 } | 75 | 5.5 | 3.5 |
| 20* | 0.55 | 8.9 | 4.4 | 15 | 2.94 | {0.3 } | 7 | 5 | ||
| 25* | 0.55 | 8.9 | 4.4 | 18.75 | 3.68 | {0.375 } | 7 | 5 | ||
| 30* | 0.6 | 8.8 | 6.15 | 22.5 | 4.41 | {0.45 } | 9.2 | 7.2 | ||
| 35* | 0.6 | 8.8 | 6.3 | 26.25 | 5.1 | {0.52 } | 9.5 | 7.5 | ||
| SL-C－UY 12－ SH-C－UY 12－ SHD-C－UY 12－ | 15* | 0.55 | 10.9 | 3.3 | 11.25 | 2.206 | {0.225 } | 75 | 5 | 3 |
[ ! ] Please note that this product is not RoHS compliant.
[ ! ] Both ends of * marked springs are not ground.
● How to Determine the Number of Winding (reference value):
Total coils=solid length / wire diameter (d) - 1
Number of active coils=total coils - 2
* The values of the number of coils are for reference only. There may be some variations depending on the lot.
[ ! ] The values of solid length are for reference only. There may be some variations depending on the lot.
Using it compressed to the solid length may cause deformation or break after a few uses.
[ ! ] Be sure to use the springs within the range of the allowable deflection F max.(mm).
■C－UR: Fmax. (allowable deflection) = L × Fa%
[ ! ] O.D. Referenced Type is outer diameter prioritized, and the I.D. is a reference value.
| Part Number | d | I.D. D-2d | Solid Length | F | N[kgf] | Fa% | Total Coils | Number of Active Coils | ||
| TYPE D－L | (reference value) | (reference value) | max. | max. | (reference value) | (reference value) | ||||
| SL-C－UR 2－ SH-C－UR 2－ SHD-C－UR 2－ | 5* | 0.18 | 1.64 | 2 | 2.5 | 0.49 | {0.05} | 50 | 10 | 8 |
| 10* | 0.18 | 1.64 | 2 | 5 | 0.98 | {0.1 } | 10 | 8 | ||
| 15* | 0.23 | 1.54 | 6 | 7.5 | 1.5 | {0.15} | 25 | 23 | ||
| SL-C－UR 3－ SH-C－UR 3－ SHD-C－UR 3－ | 5* | 0.23 | 2.54 | 1.6 | 3 | 0.9 | {0.09} | 60 | 5 | 3 |
| 10* | 0.25 | 2.5 | 2.1 | 6 | 1.8 | {0.18} | 7 | 5 | ||
| 15* | 0.3 | 2.4 | 4.5 | 9 | 2.6 | {0.27} | 14 | 12 | ||
| 20* | 0.3 | 2.4 | 4.5 | 12 | 3.5 | {0.36} | 14 | 12 | ||
| 25* | 0.32 | 2.36 | 6.4 | 15 | 4.4 | {0.45} | 19 | 17 | ||
| SL-C－UR 4－ SH-C－UR 4－ SHD-C－UR 4－ | 5* | 0.26 | 3.48 | 1.4 | 3 | 0.9 | {0.09} | 60 | 4 | 2 |
| 10* | 0.29 | 3.42 | 2 | 6 | 1.8 | {0.18} | 5 | 3 | ||
| 15* | 0.32 | 3.36 | 3 | 9 | 2.6 | {0.27} | 8 | 6 | ||
| 20* | 0.38 | 3.24 | 6.1 | 12 | 3.5 | {0.36} | 15 | 13 | ||
| 25* | 0.38 | 3.24 | 6.1 | 15 | 4.4 | {0.45} | 15 | 13 | ||
| 30* | 0.4 | 3.2 | 8 | 18 | 5.3 | {0.54} | 19 | 17 | ||
| SL-C－UR 5－ SH-C－UR 5－ SHD-C－UR 5－ | 10* | 0.35 | 4.3 | 2.71 | 6 | 1.8 | {0.18} | 60 | 6 | 4 |
| 15* | 0.38 | 4.24 | 3.61 | 9 | 2.6 | {0.27} | 8 | 6 | ||
| 20* | 0.38 | 4.24 | 3.61 | 12 | 3.5 | {0.36} | 8 | 6 | ||
| 25* | 0.45 | 4.1 | 7.43 | 15 | 4.4 | {0.45} | 15 | 13 | ||
| 30* | 0.45 | 4.1 | 7.43 | 18 | 5.3 | {0.54} | 15 | 13 | ||
| 35* | 0.5 | 4 | 12.25 | 21 | 6.2 | {0.63} | 23 | 21 | ||
| SL-C－UR 6－ SH-C－UR 6－ SHD-C－UR 6－ | 5* | 0.32 | 5.36 | 1.5 | 3 | 0.9 | {0.09} | 60 | 3 | 1 |
| 10* | 0.4 | 5.2 | 3 | 6 | 1.8 | {0.18} | 6 | 4 | ||
| 15* | 0.4 | 5.2 | 3 | 9 | 2.6 | {0.27} | 6 | 4 | ||
| 20* | 0.5 | 5 | 7 | 12 | 3.5 | {0.36} | 13 | 11 | ||
| 25* | 0.5 | 5 | 7 | 15 | 4.4 | {0.45} | 13 | 11 | ||
| 30* | 0.5 | 5 | 7 | 18 | 5.3 | {0.54} | 13 | 11 | ||
| SL-C－UR 8－ SH-C－UR 8－ SHD-C－UR 8－ | 10* | 0.45 | 7.1 | 2.6 | 6 | 1.8 | {0.18} | 60 | 4 | 2 |
| 15* | 0.5 | 7 | 3.6 | 9 | 2.6 | {0.27} | 6 | 4 | ||
| 20* | 0.5 | 7 | 3.6 | 12 | 3.5 | {0.36} | 6 | 4 | ||
| 25* | 0.55 | 6.9 | 5.9 | 15 | 4.4 | {0.45} | 9 | 7 | ||
| 30* | 0.65 | 6.7 | 10.4 | 18 | 5.3 | {0.54} | 15 | 13 | ||
| 35* | 0.65 | 6.7 | 10.4 | 21 | 6.2 | {0.63} | 15 | 13 | ||
| SL-C－UR 10－ SH-C－UR 10－ SHD-C－UR 10－ | 10* | 0.55 | 8.9 | 3.3 | 6 | 1.8 | {0.18} | 60 | 5 | 3 |
| 15* | 0.6 | 8.8 | 4.2 | 9 | 2.6 | {0.27} | 6 | 4 | ||
| 20* | 0.65 | 8.7 | 6.2 | 12 | 3.5 | {0.36} | 8 | 6 | ||
| 25* | 0.65 | 8.7 | 6.2 | 15 | 4.4 | {0.45} | 8 | 6 | ||
| 30* | 0.7 | 8.6 | 8.4 | 18 | 5.3 | {0.54} | 11 | 9 | ||
[ ! ] Please note that this product is not RoHS compliant.
[ ! ] Both ends of * marked springs are not ground.
● How to Determine the Number of Winding (reference value):
Total coils=solid length / wire diameter (d) - 1
Number of active coils=total coils - 2
* The values of the number of coils are for reference only. There may be some variations depending on the lot.
[ ! ] The values of solid length are for reference only. There may be some variations depending on the lot.
Using it compressed to the solid length may cause deformation or break after a few uses.
[ ! ] Be sure to use the springs within the range of the allowable deflection F max.(mm).
■C－UF: Fmax. (allowable deflection) = L × 45%
[ ! ] O.D. Referenced Type is outer diameter prioritized, and the I.D. is a reference value.
| Part Number | d | I.D. D-2d | Solid Length | F | N[kgf] | Fa% | Total Coils | Number of Active Coils | ||
| TYPE D－L | (reference value) | (reference value) | max. | max. | (reference value) | (reference value) | ||||
| SL-C－UF 2－ SH-C－UF 2－ SHD-C－UF 2－ | 5* | 0.2 | 1.6 | 2.35 | 2.25 | 0.66 | {0.068} | 45 | 10 | 8 |
| 10* | 0.2 | 1.6 | 2.35 | 4.5 | 1.3 | {0.14 } | 10 | 8 | ||
| SL-C－UF 3－ SH-C－UF 3－ SHD-C－UF 3－ | 5* | 0.26 | 2.48 | 1.8 | 2.25 | 1.1 | {0.11 } | 45 | 5 | 3 |
| 10* | 0.32 | 2.36 | 4.5 | 4.5 | 2.2 | {0.22 } | 13 | 11 | ||
| 15* | 0.32 | 2.36 | 4.5 | 6.7 | 3.2 | {0.33 } | 13 | 11 | ||
| 20* | 0.35 | 2.3 | 6.3 | 9 | 4.4 | {0.45 } | 17 | 15 | ||
| 25* | 0.35 | 2.3 | 6.3 | 11.2 | 5.5 | {0.56 } | 17 | 15 | ||
| SL-C－UF 4－ SH-C－UF 4－ SHD-C－UF 4－ | 5* | 0.32 | 3.36 | 2 | 2.25 | 1.1 | {0.11 } | 45 | 5 | 3 |
| 10* | 0.35 | 3.3 | 3 | 4.5 | 2.2 | {0.22 } | 7 | 5 | ||
| 15* | 0.4 | 3.2 | 5.2 | 6.7 | 3.2 | {0.33 } | 12 | 10 | ||
| 20* | 0.4 | 3.2 | 5.2 | 9 | 4.4 | {0.45 } | 12 | 10 | ||
| 25* | 0.45 | 3.1 | 9.5 | 11.2 | 5.5 | {0.56 } | 20 | 18 | ||
| 30* | 0.45 | 3.1 | 9.5 | 13.5 | 6.6 | {0.67 } | 20 | 18 | ||
| SL-C－UF 5－ SH-C－UF 4－ SHD-C－UF 4－ | 10* | 0.4 | 4.2 | 3.2 | 4.5 | 2.2 | {0.23 } | 45 | 7 | 5 |
| 15* | 0.4 | 4.2 | 3.2 | 6.75 | 3.3 | {0.34 } | 7 | 5 | ||
| 20* | 0.45 | 4.1 | 4.95 | 9 | 4.4 | {0.45 } | 10 | 8 | ||
| 25* | 0.45 | 4.1 | 4.95 | 11.25 | 5.5 | {0.56 } | 10 | 8 | ||
| 30* | 0.5 | 4 | 7.75 | 13.5 | 6.7 | {0.68 } | 14 | 12 | ||
| 35* | 0.5 | 4 | 7.75 | 15.75 | 7.7 | {0.79 } | 14 | 12 | ||
| SL-C－UF 6－ SH-C－UF 6－ SHD-C－UF 6－ | 10* | 0.5 | 5 | 5 | 4.5 | 2.2 | {0.22 } | 45 | 9 | 7 |
| 15* | 0.55 | 4.9 | 7.7 | 6.7 | 3.2 | {0.33 } | 13 | 11 | ||
| 20* | 0.55 | 4.9 | 7.7 | 9 | 4.4 | {0.45 } | 13 | 11 | ||
| 25 | 0.6 | 4.8 | 10.8 | 11.2 | 5.5 | {0.56 } | 17 | 15 | ||
| 30 | 0.65 | 4.7 | 15.6 | 13.5 | 6.6 | {0.67 } | 23 | 21 | ||
| SL-C－UF 8－ SH-C－UF 8－ SHD-C－UF 8－ | 10 | 0.6 | 6.8 | 5.4 | 4.5 | 2.2 | {0.22 } | 45 | 8 | 6 |
| 15 | 0.65 | 6.7 | 7.2 | 6.7 | 3.2 | {0.33 } | 10 | 8 | ||
| 20 | 0.7 | 6.6 | 10.5 | 9 | 4.4 | {0.45 } | 14 | 12 | ||
| 25 | 0.7 | 6.6 | 10.5 | 11.2 | 5.5 | {0.56 } | 14 | 12 | ||
| 30 | 0.75 | 6.5 | 13.5 | 13.5 | 6.6 | {0.67 } | 17 | 15 | ||
| 35 | 0.75 | 6.5 | 13.5 | 15.7 | 7.6 | {0.78 } | 17 | 15 | ||
| SL-C－UF 10－ SH-C－UF 10－ SHD-C－UF 10－ | 15 | 0.65 | 8.7 | 4.6 | 6.7 | 3.2 | {0.33 } | 45 | 6 | 4 |
| 20 | 0.8 | 8.4 | 9.6 | 9 | 4.4 | {0.45 } | 11 | 9 | ||
| 25 | 0.8 | 8.4 | 9.6 | 11.2 | 5.5 | {0.56 } | 11 | 9 | ||
| 30 | 0.85 | 8.3 | 12.8 | 13.5 | 6.6 | {0.67 } | 14 | 12 | ||
| SL-C－UF 12－ SH-C－UF 12－ SHD-C－UF 12－ | 20 | 0.8 | 10.4 | 6.8 | 9 | 4.4 | {0.45 } | 45 | 7 | 5 |
| SL-C－UF 16－ SH-C－UF 16－ SHD-C－UF 16－ | 35 | 1.1 | 13.8 | 12.1 | 15.7 | 7.6 | {0.78 } | 45 | 10 | 8 |
| SL-C－UF 20－ SH-C－UF 20－ SHD-C－UF 20－ | 25 | 1.3 | 17.4 | 9.1 | 11.3 | 11.1 | {1.13 } | 45 | 6 | 4 |
kgf (load) = N⋅mm (spring constant) × 0.101972 × F (Deflection)
[kgf]=N × 0.10197
[ ! ] Please note that this product is not RoHS compliant.
[ ! ] Both ends of * marked springs are not ground.
● How to Determine the Number of Winding (reference value):
Total coils=solid length / wire diameter (d) - 1
Number of active coils=total coils - 2
* The values of the number of coils are for reference only. There may be some variations depending on the lot.
[ ! ] The values of solid length are for reference only. There may be some variations depending on the lot.
Using it compressed to the solid length may cause deformation or break after a few uses.
[ ! ] Be sure to use the springs within the range of the allowable deflection F max.(mm).
■Spring Constant (N/mm) [kgf/mm]
| O.D. | O.D. Referenced | |||
| D | SL-C-UV SH-C-UV SHD-C-UV | SL-C-UY SH-C-UY SHD-C-UY | SL-C-UR SH-C-UR SHD-C-UR | SL-C-UF SH-C-UF SHD-C-UF |
| 2 | 0.05 {0.005} | 0.2 {0.02} | 0.3 {0.03} | |
| 3 | 0.05 {0.005} | 0.098 {0.01} | 0.29 {0.03} | 0.49 {0.05} |
| 4 | ||||
| 5 | ||||
| 6 | ||||
| 8 | ||||
| 10 | ||||
| 12 | ||||
| 13 | ||||
| 14 | ||||
| 16 | ||||
| 20 | 0.98 {0.1} | |||
| Fmax. | F = | F = | F = | F = |
| L × 70% | L × 75% | L × 60% | L × 45% | |
App. Example
![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (4)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/a200005-3.jpg "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (4)")
Mechanism for positioning workpieces based on the hole.
Taper pins eliminate deviations caused by the tolerances of each workpiece hole, reducing backlash during positioning.
Precautions
Cautions on Use
Operating Temperature
Stainless Steel:: -10 to 100°C
* Load value attenuates when tension springs are used in temperature higher than above, although it depends on other conditions.
Stainless Steel Spring is magnetic. Please be careful.
Related Products
| [Economy Series]Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load | [Economy Series]Compression Springs - O.D. Referenced Stainless Steel, Light Load | [Economy Series]Compression Springs - O.D. Referenced Stainless Steel, Heavy Load | ||
![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (5)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/a220001-1.jpg "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (5)") | | ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (7)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/a220002-1.jpg "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (7)") | ||
| Type: C-UF, C-UR, C-UV, C-UY | Type: C-UL, C-UTT | Type: C-UH, C-UM | ||
| Standard Days to Ship: 1 Day (In Stock Products) | Standard Days to Ship: 1 Day or more (In Stock Products) | Standard Days to Ship: 1 Day (In Stock Products) |
| [Economy Series]Compression Springs - O.D. Referenced Stainless Steel, Super Heavy Load | [Economy Series]Compression Springs - I.D. Referenced Stainless Steel, Light Load | [Economy Series]Compression Springs - I.D. Referenced Stainless Steel, Heavy Load | ||
| ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (9)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/a220003-1.jpg "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (9)") | ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (10)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/a220004-1.jpg "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (10)") | ||
| Type: C-UBB | Type: C-VUF, C-VUR | Type: C-VUL, C-VUM | ||
| Standard Days to Ship: 1 Day (In Stock Products) | Standard Days to Ship: 1 Day or more (In Stock Products) | Standard Days to Ship: 1 Day (In Stock Products) |
![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (11)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/BlueCircle.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (11)")
Cleaning Process
Working Environment: General environment
![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (12)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/cleaning_process_01.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (12)") | ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (13)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/RightArrow.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (13)") | ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (14)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/cleaning_process_02.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (14)") | | ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (16)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/cleaning_process_03.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (16)") | | ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (18)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/cleaning_process_04.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (18)") |
| Alkaline warm pure water | Ultrasonic pure water cleaning after cleaning with pure water *3 times | Dry | Anti-rust single packing |
·Precision cleaning (Part Number: SH-□□)
Working Environment: Class 1,000 | Working Environment: Class 10 | |||||||
| | ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (21)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/cleaning_process_05.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (21)") | | ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (23)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/cleaning-process_10.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (23)") | | | | ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (27)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/cleaning_process_06.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (27)") |
Hydrocarbon cleaning Ro water cleaning | Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water) | Use pure water (13 MΩ·cm) | Use nitrogen blow | Conducted on a clean bench in a Class 10 clean environment | ||||
·Electrolytic polishing + precision cleaning (Part Number: SHD-□□)
Working Environment: Class 1,000 | Working Environment: Class 10 | |||||||||
| | ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (30)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/cleaning_process_07.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (30)") | | | | | | | | |
Hydrocarbon cleaning Ro water cleaning | Electrolytic polishing with an electrolytic polishing layer according to the material | Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water) | Use warm pure water (13 MΩ·cm) | Use nitrogen blow | Conducted on a clean bench in a Class 10 clean environment | |||||
Packaging Example
| For degreasing: (Part Number: SL-□□) ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (40)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/cleaning_process_08.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (40)") | For precision cleaning or electrolytic polishing + precision cleaning: (Part Number: SH-□□/SHD-□□) ![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (41)](https://i0.wp.com/us.misumi-ec.com/linked/item/10310749069/img/cleaning_process_09.gif "SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (41)") [ ! ]Both the first and second layer packaging are degassed. |
Cleaning Effectiveness / Recommended Environment for Use
Cleaning Method | Product Part Number | Packaging Type | Effects Compared to Uncleaned Product | Environment (Standard) | Use Case and Process |
|---|---|---|---|---|---|
| Degreasing | SL-□□ | Anti-rust packing | Oil removal | General environment | Regular assembly process |
| Post battery assembly process | |||||
| Precision cleaning | SH-□□ | Degassing double packing | Oil removal Dust removal | Clean environment (Class 10 to 1,000) | Battery assembly process |
| LCD-related post assembly process | |||||
| In-vehicle camera assembly process | |||||
| Electrolytic polishing + precision cleaning | SHD-□□ | Degassing double packing | Oil removal Dust removal Outgas reduction | Vacuum environment Clean environment (Class 10 to 1,000) | Pre-semiconductor process |
| Liquid crystal deposition process | |||||
| Pre-OLED process |
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![SH-C-UF3-10 | [Clean & Pack] Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load, Economy Series | MISUMI (2024)](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/h8AAvMB+NzmkbcAAAAASUVORK5CYII=)