Shenzhen Boyuxing Electronic Co. Ltd >> Nknp2w Non Inductive Wirewound Resistor/Fuse Resistor/ Protective Resistor

Nknp2w Non Inductive Wirewound Resistor/Fuse Resistor/ Protective Resistor

Name: Nknp2w Non Inductive Wirewound Resistor/Fuse Resistor/ Protective Resistor
Brand: China-Manufacturer-Directory.com
SKU: 758402835
Availability: InStock
Rating: 5 (60 reviews)

Supplier:	Shenzhen Boyuxing Electronic Co. Ltd
Price:	US $ 0.023/Piece
Min Order:	2000/Piece
Quantity::
Trade Terms:	EXW

Product Specifications

Prod Model:	NKNP2W 0.01ohm-10ohm 5%
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Resistance:	Fixed Resistor
Function For Resistance:	Protective Resistor
Installation:	DIP Resistor
Material:	Wire-wound Resistor
Type:	Fuse Resistor
Package Type:	Tape
Application:	Medical,Power Supply,Solar,Consumer Electronics
Brand:	C.C.O

Product Description

Wirewound resistor
1.Shock resistance & fire safety
2.Difunctional, Symmetrical
3.Rohs compliant

Operating Temperature: -55ºC~+255ºC
Rated Power: 1/2W-5W
Resistance Errors: ±2% ±5%
Resistance Value: 1-1KΩ
Temperature Coefficient: ±350PPM/ºC; ±500PPM/ºC<1Ω
Package Type: Tape in box
Type: Fusible resistor
Craft: Wirewound

Type		Rated power	Dielectric withstanding voltage	KNP(Ω) KNP Resistance Range(Ω)	NKNP(Ω) NKNP Resistance Range(Ω)
Normal size	KNP1/2W, NKNP1/2W	0.5W	350V	0.05Ω~1KΩ	0.1Ω~680Ω
	KNP1W, NKNP1W	1W	400V
	KNP2W, NKNP2W	2W	400V
	KNP3W, NKNP3W	3W	400V
	KNP5W, NKNP5W	5W	500V
Small size	KNP1WS, NKNP1WS	1W	350V	0.05Ω~1KΩ	0.1Ω~680Ω
	KNP2WS, NKNP2WS	2W	350V
	KNP3WS, NKNP3WS	3W	400V
	KNP5WS, NKNP5WS	5W	400V

Resistor body color

Normal size		Small size
Type	Color	Type	Color
KNP1/2W,NKNP1/2W, KNP1W,NKNP1W KNP2W,NKNP2W, KNP3W,NKNP3W	Gray	KNP1WS,NKNP1WS, KNP2WS,NKNP2WS, KNP3WS,NKNP3WS KNP5WS,NKNP5WS	Pink

Tensile strength	Diameter(mm)	Tensile force N(kgf)	Time
	Φ0.38mm~0.50mm	5(0.51)	10±1 second
	Φ0.50mm~0.70 mm	10(1.02)	10±1 second

Item	Performance	Test methods(Conform to JIS C 5202)
Resistance to soldering heat	Within ±(1%+0.05Ω) No evidence of mechanical damage.	Comply with 6.4 350±10ºC, 3±1s After test leave for 0.5h.
Solderability	Covered with new solder by 95% at least.	Comply with 6.5 Test temperature of solder:255±5ºC Dipping time in solder:3±1.0 s
Resistance to solvent	No deterioration of protective coating and markings.	Comply with 6.9 Specimens shall be immersed in a bath of isoproalcohol completely for 3 minutes with ultrasonic.
Temperature cycle	Within ±(1%+0.05Ω) No evidence of mechanical damage.	Comply with 7.4 Low side:-55ºC/30min, Room temp.:10 to 15min High side:80ºC/30min, Room temp.:10 to 15min 5 cycles
Load life in humidity	Within ±(5%+0.05Ω)	Comply with 7.9 40±2ºC, 90 to 95%RH, 1000h Rated voltage (90 min ON, 30 min OFF)
Load life	Within ±(5%+0.05Ω)	Comply with 7.10 70±3ºC, 1000h Rated voltage (90 min ON, 30 min OFF)

External dimensions
P type

Type		Dimensions
Normal Size	Small Size	I±2.0	L±1.0	ψD	ψd±0.05	H±2.0
KNP1/4W, NKNP1/4W	KNP1/2WS, NKNP1/2WS	60	6.5	2.3±0.5	0.45	27
KNP1/2W, NKNP1/2W	KNP1WS, NKNP1WS	60	9.0	3.2±0.5	0.50	26
KNP1W, NKNP1W	KNP2WS,NKNP2WS	60	11.5	4.5±1.0	0.68	25
KNP1W, NKNP1W	KNP2WS,NKNP2WS	73	11.5	4.5±1.0	0.68	31
KNP2W, NKNP2W	KNP3WS,NKNP3WS	60	15.5	5.0±1.0	0.68	23
KNP2W, NKNP2W	KNP3WS,NKNP3WS	81	15.5	5.0±1.0	0.68	33
KNP3W, NKNP3W	KNP5WS, NKNP5WS	94	17.5	6.0±1.0	0.68	38
KNP5W,NKNP5W		94	24.5	8.0±1.0	0.68	35

T Type

Type		Taping	Dimensions
Normal Size	Small Size	Taping	L	W	P	L1-L2 Max.	T	Z Max.	R Max.	t Max.	e Max.	S Max.
KNP 1/4W NKNP1/4W	KNP 1/2WS NKNP1/2WS	T26	6.5±0.5	26±1.0	5±0.5	0.5	6±0.5	1.2	0	3.0	0.6	0.5
KNP 1/4W NKNP1/4W	KNP 1/2WS NKNP1/2WS	T52	6.5±0.5	52±1.0	5±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
KNP 1/2W NKNP1/2W	KNP 1WS NKNP1WS	T52	9.0±1.0	52±1.0	5±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
KNP 1W NKNP 1W	KNP 2WS NKNP 2WS	T52	11.5±1.0	52±1.0	5±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
KNP 1W NKNP 1W	KNP 2WS NKNP 2WS	T65	11.5±1.0	65±1.0	5±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
KNP2W NKNP 2W	KNP 3WS NKPN 3WS	T52	15.5±1.0	52±1.0	10±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
KNP2W NKNP 2W	KNP 3WS NKPN 3WS	T73	15.5±1.0	73±1.0	10±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
KNP3W NKNP 3W	KNP5WS NKNP 5WS	T84	17.5±1.5	84±1.0	10±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
KNP5W		T84	24.5±1.0	84±1.0	10±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5

Tape in box packing (Ammo packing)

Type		Form	Quantity	Dimensions (mm)
Normal Size	Small Size	Form	Quantity	L	W	H
KNP1/4W, NKNP1/4W	KNP1/2WS, NKNP1/2WS	T26	5000 PCS	260	50	100
KNP1/4W, NKNP1/4W	KNP1/2WS, NKNP1/2WS	T52	5000 PCS	260	80	100
KNP1/2W, NKNP1/2W	KNP1WS, NKNP1WS	T52	2000 PCS	260	80	85
KNP1W, NKNP1W	KNP2WS, NKNP2WS	T52	1000 PCS	260	80	85
KNP1W, NKNP1W	KNP2WS, NKNP2WS	T65	1000 PCS	260	85	92
KNP2W, NKNP2W	KNP3WS, NKNP3WS	T52	1000 PCS	260	80	100
KNP2W, NKNP2W	KNP3WS, NKNP3WS	T73	1000 PCS	260	95	92
KNP3W, NKNP3W	KNP5WS, NKNP5WS	T84	500PCS	260	110	75
KNP5W,NKNP5W		T84	250PCS	260	110	75

Tape in box Bulk (Ammo Bulk)

Type		Form	Quantity	Dimensions (mm)
Normal Size	Small Size	Form	Quantity	L	W	H
KNP1/2W, NKNP1/2W	KNP1WS, NKNP1WS	P	5000 PCS	240	140	76
KNP1/2W, NKNP1/2W	KNP1WS, NKNP1WS	Moulding	5000 PCS	240	140	76
KNP1W, NKNP1W	KNP2WS, NKNP2WS	P	2000 PCS	240	140	76
KNP1W, NKNP1W	KNP2WS, NKNP2WS	Moulding	2000 PCS	240	140	76
KNP2W, NKNP2W	KNP3WS, NKNP3WS	P	2000 PCS	240	140	76
KNP2W, NKNP2W	KNP3WS, NKNP3WS	Moulding	2000 PCS	240	140	76
KNP3W,NKNP3W	KNP5WS, NKNP5WS	P	100PCS	240	140	76
KNP3W,NKNP3W	KNP5WS, NKNP5WS	Moulding	250PCS	240	140	76
KNP5W,NKNP5WS		P	50PCS	240	140	76
KNP5W,NKNP5WS		Moulding	50PCS	240	140	76

Chian Chia Electronics (C. C. O) was established in 1986 by chairman Mr. Chen Chu Zhi; In 1996, the second factory in Shen Zhen "Chian Chia Electronics (Shenzhen) Co., Ltd. " Was built. The total number of employees reached 450 people and the main products are different kinds of resistors and relative machines...

In order to satisfy changing international markets and developing demands in the world, in 2012, C. C. O set up another company, "Shenzhen Boyuxing Electronic Co., Ltd. " Due to the long term experience in research and technology development, we have invented a variety of resistance equipments such as, cutting machines, welding machines, forming machines, glass fiber winding machines and other special resistance equipment. We are constantly developing new products and production lines have been built from our own brand; Moreover we enjoy a high position in this highly competitive electronics market.

The C. C. O chairman Mr. Chen thinks "a business should be regarded as a strive group in human performance. " Hence, C. C. O is more considerate towards the environment, and everything we can to support the advancement of society and bring benefit to its people.

Nowadays, especially with the importance of energy and environmental protection, C. C. O wants to make a contribution for our next generations and the earth's well being. Through the key concept of environmental protection, we set up a company, "Chian Chia Sea Mild Co., Ltd. " With Japanese technology, we developed various types of environmentally friendly living supplies, like green shower gel, green detergent, environmentally friendly hand-wash, environmental protection washing powder and a greater number of environmental protection products. We are planning to implement promotion and franchise stores in China in 2010.

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