Document
WIRE WOUND RESISTORS
KNP SERIES
10W, 15W
Feature
Small size and low cost. Super heat dissipation, instant overload capability. Standard tolerance: ±1%, ±5% Standard Value: E24 series as range below Lettering marking Available in non-inductive style (As NKNP type) Flameproof coating, silicone paint meet UL 94-V-0
Material
Element: Alloy Resistance Wire Core: High purity ceramic Al2O3 Termination: Standard solder-plated copper lead Coating: Green silicone
Dimension
d
Operating temperature : -55ºC ~+275ºC
KNP 10W 220R J
d
D
HL
D
General Specification
TYPE
DIMENSION (mm)
L±1.0 D±1.0 H±3.0 d ± 0.05
KNP10W 42.0 8.0 38.0 0.80
KNP15W 53.0 8.0 38.0 0.80
POWER RATING
10W 15W
MAXIMUM WORKING VOLT.
RESISTANCE RANGE STANDARD MAXIMUM
E= √P ∗ R
2Ω~1KΩ 2Ω~1.5KΩ
4.7KΩ 4.7KΩ
* Maximum overload voltage equals to √P ∗ Rx10
** Resistance values out of standard range is available on request.
Derating Curve
Temperature Ris.