10-40W Passive Electronic Components Fixed SQH Resistor Heat And Flame Resistant

Brand Name:ANYO
Model Number:SQH
Minimum Order Quantity:50000pcs
Delivery Time:8-10 work days
Payment Terms:L/C, T/T
Place of Origin:China
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Location: Ningbo Zhejiang China
Address: ROOM 1305-2, AUX BUILDING, NO. 757 RILI MIDDLE RD, YINZHOU NINGBO, 315199, CHINA
Supplier`s last login times: within 2 hours
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Product Details

Clamp Mounting Type Cement Ceramic Wirewound Power Resistors SQH


Description:


Cement resistors are manufactured by winding the ceramic rods with metal alloy resistance wire and put it into a fireproof ceramic box then concrete with non-flammable and heat-resistant cement.


Feature:


Heat and flame resistant!
The completely insulated characteristic is suitable for printed circuit board.
For high resistance value, the winding core will be replaced by metal oxide film cutting core.
High voltage type and non-inductive type are available on request!


Specification:


Test itemSpecification
Tolerances±5%, ±10%
Temperature coefficient±250ppm/℃
Insulation voltage700V
Insulation resistance>1GMΩ
Climatic category55/155/21
Temperature range-55~275℃
Load lifeΔR<= ± ( 5% R + 0.1Ω)
Damp heat, steadyΔR<= ± ( 5% R + 0.1Ω)
Terminal tensile strengthΔR<= ± ( 1% R + 0.05Ω)
Resistance to sold, heatΔR<= ± ( 1% R + 0.05Ω)
Solder abilityIEC68 –2–20(1968) ,235℃ ± 5℃,2 ± 0.5s (solder bath method)

Dimension:


TypeRated wattsDimensions (mm)
±1.5mm
Resistance Range
(OHM)
WLPHWirewoundRS
SQH-1010W104830180.10~200Ω200~50KΩ
SQH-1515W12.54832211~250Ω250~150KΩ
SQH-2020W12.56345±2211~270Ω270~150KΩ
SQH-3030W197556±2322~310Ω310~1KΩ
SQH-4040W199070±2323~350Ω350~2KΩ
China 10-40W Passive Electronic Components Fixed SQH Resistor Heat And Flame Resistant supplier

10-40W Passive Electronic Components Fixed SQH Resistor Heat And Flame Resistant

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