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美隆電子有限公司

Mayloon Electronic Co., Ltd.,

Pulse Withstanding Fusible Resistor

Fuses - Fuses

耐脈衝保險絲金屬膜電阻

PDF File Data Spec Pulse Withstanding Fusible Flameproof Metal Film Resistor

FEATURES
Complete Flameproof Construction UL1412
Exceptional long-term stability.
High Power to Size Ratio for Significant Space Savings
High Surge Overload Capability
Controlled temperature Coefficient
Resistance Standard Tolerance: ±10%, ±20%.

RATED POWER
Type	Power	Maximum Voltage		Dielectric withstanding		Resistance		Operating
		Working	Overload	Voltage (AC)		Range		temperature Range
PWFR	2WS	500V	1KV	500V		1R~100Ω		-55℃~ +155℃
* Rated power is maximum power which can continuously loaded at specified ambient determined 70℃,
however when the ambient temperature exceeds 70℃, rated power should be determined from the rerating

EXTERNAL DIMENSIONS
STYLE	Power	DIMENSION (mm)
		L	ΦD	H	Φd
PWFR	2WS	11.0±0.5	4.5±0.5	35±2	0.78±0.02
* The type designation shall be in the following form and as specified.

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