Dongguan Sensicom Electronic Technology Co., Ltd. | Chip Type NTC-Reliability Tests

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Test Items	Test Standard	Test Methods	Test Object	Requirements
End Strength	IEC68-2-21	F:0402≥3N,0603≥8N,0805≥10N	SNC	No Cosmetic Damage
Bending Strength	IEC68-2-21	h:1±0.1mm	SNC	No Cosmetic Damage ∣△R25/ R25∣≤3%
Lead Wire Bending	IEC68-2-21	F:0.07	SNE/SNG	No Cosmetic Damage
Lead Pull	IEC68-2-21	F:0.3	SNE/SNG	No Cosmetic Damage
Drop	IEC68-2-32	Drop height: ±0.1m Number of drops: 1 Falling surface: Concrete	SNC/SNE/ SNS	No Cosmetic Damage ∣△R25/ R25∣≤1% ∣△B/ B∣≤2%
Solderability	IEC68-2-20	Soldering Temperature: 260±5℃ Immersion Time: 3±1s	SNC/SNE/ SNG/SNS/PN	Solder Area ≥95%
Solder Resistance	IEC68-2-20	Soldering Temperature: 280±10℃ Immersion Time: 10±1s	SNC/SNE/ SNG/SNS	No Cosmetic Damage ︱△R25/ R25∣≤3%
Solder Resistance	IEC68-2-20	Soldering Temperature: 280±10℃ Immersion Time: 10±1s	PN	No Cosmetic Damage ∣△R25/ R25∣≤10%
Damp Heat Loads	IEC68-2-2/ IEC68-2-3/ CNS5550	Temperature: 40±2℃ Humidity：90～95%RH Time: 500±12h Operating Current	SNC/SNE/ SNG/SNS	No Cosmetic Damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2%
Hot And Cold Shock	IEC68-2-14	Temperature: －40℃，＋125℃ Cycle Time: 100，30min/cyc	SNC/SNE/ SNG/SNS	No Cosmetic Damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2%
Hot And Cold Shock	IEC68-2-14	Temperature: －40℃，＋125℃ Cycle Time: 100，30min/cyc	PN	No Cosmetic Damage ∣△R25/ R25∣≤20%
High Temperature Load	IEC68-2-2/ CNS5550	Temperature: 125±2℃ Time: 1000±24h Operating Current	SNC/SNE	No Cosmetic Damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2%
		Temperature: 165±2℃ Time: 1000±24h Operating Current	SNG	No Cosmetic Damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2%
		Temperature: 85±2℃/105±2℃ Time: 1000±24h Operating Current	SNS	No Cosmetic Damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2%
		Temperature: 125±2℃ Time: 1000±24h Operating Current	PN	No Cosmetic Damage ∣△R25/ R25∣≤20%
Low Temperature Storage	IEC68-2-1	Temperature: －40±2℃ Time: 1000±24 h	SNC/SNE/ SNG/SNS	No Cosmetic Damage ∣△R25/ R25∣≤2% ∣△B/ B∣≤2%
Low Temperature Storage	IEC68-2-1	Temperature: －40±2℃ Time: 1000±24 h	PN	No Cosmetic Damage ∣△R25/ R25∣≤20%
Insulation Resistance	MIL-STD-202F -Method 302	Insulation Voltage：1000VDC Time: 1 min	SNC/SNE/ SNG/SNS/PN	No Cosmetic Damage Insulation Resistance：≥500 MΩ
Durability	UL1434	Ambient temperature: 25±2℃ Operating Current Cycle Time：6000	SNC/SNE/ SNG/SNS	No Cosmetic Damage ∣△R25/ R25∣≤5% ∣△B/ B∣≤2%
Durability	UL1434	Ambient Temperature: 25±2℃ Rated Voltage, Tated Current Rated capacitance: Capacitance value at 240VAC Cycle Time：6000	PN	No Cosmetic Damage ∣△R25/ R25∣≤20%

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Add.: Qiaotou Town, Dongguan City, Guangdong Province, China