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TAI ELECTRONIC CO., LTD.
No.133, Nan-Kann Road.Sec 1, Lu-Jwu, Taoyuan, Taiwan, R.O.C.
TEL: 886-03-3221988, 3221989 3222717, 3223799 FAX: 866-03-3524879

KN Wire-Wound Fixed Resistors

　

　

2.Features :

Excellent flame resistance ;

Green body color for Normal Size:

Pink body color for small size

Too low or too high ohm value can be supplied on a case to case basis.

Non Inductive Resistors can be supplied on a case to case basis.

　

3.Explanation On Specifications

Style		Power rating at 70℃	Dimension				KNZ:Type
Style		Power rating at 70℃	D Max	L Max	+0.02 d -0.05	H ±3	Resistance Range
Normal Size
KNP1/2W	KNP50	1/2W	4	10	0.7	28	0.1Ω~39Ω
KNP1W	KNP1W	1W	5	12	0.7	28	0.1Ω~50Ω
KNP2W	KNP2W	2W	5.5	16	0.8	28	0.1Ω~120Ω
KNP3W	KNP3W	3W	6.5	17.5	0.8	28	0.1Ω~200Ω
KNP5W	KNP5W	5W	8.5	26	0.8	28	0.5Ω~470Ω
KNP7W	KNP7W	7W	8.5	32	0.8	28	0.5Ω~470Ω
KNP8W	KNP8W	8W	8.5	41	0.8	28	1Ω~1.5KΩ
KNP9W	KNP9W	9W	8.5	54	0.8	28	1Ω~1.5KΩ
Small Size
KNP1W	KNP1W	1W	4	10	0.7	28	0.1Ω~39Ω
KNP2W	KNP2W	2W	5	12	0.7	28	0.1Ω~50Ω
KNP3W	KNP3W	3W	5.5	16	0.8	28	0.1Ω~120Ω
KNP5W	KNP5W	5W	6.5	17.5	0.8	28	0.1Ω~200Ω
KNP7W	KNP7W	7W	8.5	26	0.8	28	0.5Ω~470Ω
KNP8W	KNP8W	8W	8.5	32	0.8	28	0.5Ω~470Ω
KNP9W	KNP9W	9W	8.5	41	0.8	28	1Ω~1.5KΩ
KNP10WS	KNP10WS	10W	8.5	54	0.8	28	1Ω~1.5KΩ

Style		Power rating at 70℃	(mm)Dimension(mm)						Resistance range
Style		Power rating at 70℃	D Max	L±1.5	P±0.5	H±1	h±0.5	B±0.5	Resistance range
KNZ2W	KNZ2W	2W	8	19	8	19	12	4.5	0.1Ω~50Ω
KNZ3W	KNZ3W	3W	8	21	10	19	13	4.5	0.5Ω~50Ω
KNZ5W	KNZ5W	5W	10	26	15	21.5	13	6	0.5~100Ω
KNZ7W	KNZ7W	7W	10	31	20	21.5	13	6	1Ω~1kΩ
KNZ8W	KNZ8W	8W	10	41	30	21.5	13	6	1Ω~1.5kΩ
KNZ10W	KNZ10W	10W	10	54	43	21.5	13	6	1Ω~2kΩ

4.Explanation On Part Numbers

KN　

Wire Wound

Resistor

　

P

Type

P-P Type

1W [S]

Series

1W-1W

2W-2W

3W-3W

:

10W-10W

[S]-miniature size

　

H

Forming

Type

T5-T52

H-H Type

F-F Type

　F7-T73

100

Nominal

Resistance

　

10Ω

J

Resistance

Tolerance

J- ±5%

G- ±2%

F- ±1%

　 5.Performance Specifications:

Temperature coefficient ≧20Ω: ±300PPM/℃; <20Ω: 400PPM/℃

Short-time overload △R/R ≦ ±(0.5%+0.05Ω),with no evidence of mechanical damage

Terminal strength No evidence of mechanical damage

Resistance to soldering heat △R/R ≦ ±(1%+0.05Ω),with no evidence of mechanical damage

Solderability Min.95% coverage.

Load life in humidity △R/R ≦ ±(1%+0.05Ω),with no evidence of mechanical damage

Load life △R/R ≦ ±(1%+0.05Ω),with no evidence of mechanical damage

　

　