Resistenza arrotolata a filo di cemento ad alta energia

Tipo di pagamento:

L/C,T/T,Paypal

Incoterm:

FOB,CFR,CIF

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Trasporti:

Ocean,Air

Porta:

Shanghai

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Overview

Caratteristiche del prodotto

Modello: YZPST-RX27-1-7W- 6K8-J

marchio: YZPST

Capacità di fornitura e informazioni ag...

produttività: 10000

Trasporti: Ocean,Air

Luogo di origine: CINA

Supportare: 100000

Certificati : ISO9001-2008,ROHS

Codice SA: 8533100000

Porta: Shanghai

Tipo di pagamento: L/C,T/T,Paypal

Incoterm: FOB,CFR,CIF

Resistenza di cemento

YZPST-RX27-1-7W- 6K8-J

IL LIBRO DI STILE STANDARD DI RESISTENZA AL CEMENTO

Prestazioni del resistore a filo avvolto in cemento ad alta energia :

Description		Performance Requirements	Test Method
Resistance Temperature Coefficient		T.C.R. ≤350ppm/℃	Test temperature +20℃/-55℃/+20℃/+125℃/+20℃
Short-time Overload		R≤±(1%R±0.05R) No visible damage,Markings legible	2.5 times rated voltage or maximum overload voltage (the lower) 5 seconds
Wiith Standing Voltage		No flasheover or breakdown	AC 700V 1 minute
Terminal Strength	Pulled	R≤±(1%R+0.05R) No visible damage	Φd 0.68mm;Load 20N 10s
	Winded		Φd 0.68mm;Load 20N 90⁰
	Twisted		360⁰in opposite direction
Resistance to Vibration		R≤±(1%+0.05R) No visible damage	3 direction 2 hours each
Solder-heat Resistance		R≤±(1%R+0.05R) Marks legible ,no visible damage	350℃ 2mm from the body,3 seconds
Solderability		At least 95% of the dipping surface must be covered by new solder, no flaws gathered.	235℃ 2mm from the body, 2 seconds
Temperature Cycle		R≤±(1%R+0.05R) No visible damage	-25/+155℃ for 5 cycles
Humidity		R≤±(5%R+0.05R) No visible damage	40℃ 95%RH 1344 hours
70℃ Load Life		R≤±(5%R+0.1R) No visible damage, marks legible	rated voltage or maximum voltage,1.5 hours on, 0.5 hours off, 70 centigrade temperature 1000 hours