RoHS / Halogen-Free (HF) compliant
The wire length can be adjusted according to customer needs
Operating temperature range : -40℃~+125℃
Wide resistance range
Agency recognition : UL/ TUV
JSR series
Features
Applications
- Home appliances
- Office automation
- Battery packs
- Security
Part numbering system
Example
| JSR | 103 | F | 344 | F | B | 28 | 050 | DB | CA | -X |
| ①~③ | ④~⑥ | ⑦ | ⑧~⑩ | ⑪ | ⑫ | ⑬~⑭ | ⑮~⑰ | ⑱~⑲ | ⑳~㉑ | ㉒~㉓ |
①~③
| Code | Series |
| JSR | Product Type |
④~⑥
| Code | Zero Power Resistance @25℃(R25) |
| 502 | 5KΩ |
| 103 | 10KΩ |
| 474 | 470KΩ |
⑦
| Code | Tolerance of R25 |
| F | ±1% |
| G | ±2% |
| H | ±3% |
| J | ±5% |
⑧~⑩
| Code | B Value |
| 344 | 3435K |
| 405 | 4050K |
⑪
| Code | Tolerance of B Value |
| F | ±1% |
| G | ±2% |
| H | ±3% |
⑫
| Code | Definition of B Value |
| A | 25/50 |
| B | 25/85 |
⑬~⑭
| Code | Wire Gauge |
| 26 | 26 AWG |
| 28 | 28 AWG |
| 30 | 30 AWG |
| 32 | 32 AWG |
⑮~⑰
| Code | Lead Spacing |
| 2 | 2.5mm |
| 4 | 3.5mm |
⑱~⑲
| Code | Wire Type |
| DB | UL4413 & Connecte |
| SB | UL4469 & Connected |
| HF | UL3302 & Separated |
| JB | UL4484 & Connected |
⑳~㉑
| Code | Soldered Length |
| DA | 2.0mm ± 0.5mm |
| EA | 3.0mm ± 0.5mm |
| EB | 3.0mm ± 1.0mm |
㉒~㉓
| Code | Optional Suffix |
| - | Internal Control Code |
Download
| Name | |
|---|---|
| JSR series |  JSR_20251201.pdf |
| Temperature compensation and Temperature measurement | TEMPERATURE-COMPENSATION-AND-TEMPERATURE-MEASUREMENT_20251201.pdf |