US-638 snapper [ New]
eco / RoHS
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- Features
- Resin seal structure in the ultra-thin
- Application
- Fuel cells, medical devices, surveillance cameras, car seat etc.
| ① Specifications ※Please contact us if it exceeds this specification . | |||||
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| Electrical ratings | 125 VAC, max. 8A, resistance load（min. 200mA） 250 VAC, max. 4A, resistance load（min. 200mA） 12 VAC, max. 8A, resistance load（min. 200mA） 24 VAC, max. 4A, resistance load（min. 200mA） |
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| Temperature setting range | 30 ～ 50℃ | 51 ～100℃ | |||
| Temperature tolerance | ±4 / ±5 set ±3℃ |
±5 / ±6 please e-mail |
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| Differential | 10 ～ 20K | ||||
| Circuit resistance(initial value)… | 50 mΩ or less (this value varies depending on the lead length) |
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| Insulation resistance | 100 MΩ or greater [through the 500 VDC megger] | ||||
| Withstand voltage | AC1500V/1min. | ||||
| Thermal resistance | 120℃ (Except the lead) | ||||
| Cold resistance | -20℃ | ||||
| Opening-closing durability | 100,000 or more(at rated load) | ||||
| ② Model code | |||||||||||||||
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| 1 | material | A : Epoxy resin B : hotmelt |
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| 2 | Contact model | X : “OFF” for temperature rise | |||||||||||||
| 3 | Case model | A ：standard 5.1mm | |||||||||||||
| 4 | Lead model | B : Black, heatproof vinyl insulated wire 0.75sq, length 70 T-V1 : Black, Heat-resistant automotive wire 0.5sq, length 70 |
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③Sample of Model code
- US-638AXAB ・・・ Epoxy resin,Black, heatproof vinyl insulated wire
0.75sq, length 70 - US-638AXAT-V1 ・・・ Epoxy resin,Black, Heat-resistant automotive wire
0.5sq, length 70 - US-638BXAB ・・・ hotmelt,Black, heatproof vinyl insulated wire
0.75sq, length 70 - US-638BXAT-V1 ・・・ hotmelt,Black, Heat-resistant automotive wire
0.5sq, length 70
④ List of international safety standards
⑤ Thermostat design
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↑ link
