Shenzhen Pak Heng Electronics Co., Ltd.: 5Yrs

Shenzhen, Guangdong, China; Main products: resistors, Film Resistors, Wirewound Resistors, Cement Resistors, Aluminum housed/ceramic tube resistors

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Variable Carbon Film Fixed Resistors

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US$ 0.01 - 0.03 / Piece

5000 Pieces(Min. Order)

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Product Details

Place of Origin	Guangdong, China	Brand Name	PakHeng--for Carbon Film Fixed Resistor
Model Number	CFR carbon film resistor	Type	Fixed Resistor
Technology	Carbon Film	Package Type	Surface Mount
Resistance	General 10R-4M7	Resistance Tolerance	2% 5% 10%
Rated Power	1/8W 1/6W 1/4W 1/2W 1W 2W 3W	Temperature Coefficient	1000ppm
Operating Temperature	high

Packaging Details

Poly bag inner packing, Cartons outside. variable carbon film fixed resistors

Product Description

variable carbon film fixed resistors

1. Stable performance, extensive resistance, small size,high operating temperature and high ultimate voltage.

2. Highly adaptive pulse load, good high frequency performance.

3.Operating ambient temperature: -55℃~ +125℃.

4.The resistor’s normal size coats yellow and the mini size coats brown.

Resistance tolerance:±2%,±5%,±10%

A, High heat exchanged Ceramic core.

B, High stability Electric conduction film.

C, Iron Cap.

D, Epoxy resin coating.

E, Color Ring.

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Dimensions and Voltage Performance:

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Part No.	Power	Resistance range	Dimensions(mm)			ing voltage	Max.overload voltage	Max.Pulse voltage	Max.insulation voltage
Part No.	Power	Resistance range	L±1	D±0.5	d±0.05	ing voltage	Max.overload voltage	Max.Pulse voltage	Max.insulation voltage
CCR016 CFR016	1/8W 1/6W	0R~22M	3.5	1.7	0.41	200V	400V	500V	300V
CCR14S CFR14S	1/4WS	0R~22M	3.5	1.7	0.41	200V	400V	500V	300V
CCR014 CFR014	1/4W	0R~22M	6.0	2.3	0.45	250V	500V	750V	500V
CCR014 CFR014	1/4W	0R~22M	6.0	2.3	0.52	250V	500V	750V	500V
CCR12S CFR12S	1/2WS	0R~22M	6.0	2.3	0.45	250V	500V	750V	500V
CCR12S CFR12S	1/2WS	0R~22M	6.0	2.3	0.52	250V	500V	750V	500V
CFR012	1/2W	0R1~22M	9.0	3.2	0.58	350V	700V	1000V	700V
CFR01S	1WS	0R1~22M	9.0	3.2	0.58	350V	700V	1000V	700V
CFR01B	1W	0R1~22M	11.0	4.5	0.75	500V	1000V	1000V	1000V
CFR02S	2WS	0R1~22M	11.0	4.5	0.75	500V	1000V	1000V	1000V
CFR02B	2W	0R1~22M	15.0	5.0	0.75	500V	1000V	1000V	1000V
CFR03S	3WS	0R1~22M	15.0	5.0	0.75	500V	1000V	1000V	1000V

CFR03B	3W	0R1~22M	24.0	8.0	0.75	700V	1200V	1200V	1000V
CFR05S	5WS	0R1~22M	24.0	8.0	0.75	700V	1200V	1200V	1000V

Note:a,“S”means mini size;

b,If the calculated rated voltage is higher than the max. working voltage, it will be got the lower value.

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Test Item	Test Condition	Performance
Temperature coefficient	Test the resistance value at normal temperature and normal temperature added 100℃,calculate per℃ resistance value change rate .	±1000ppm/℃
Short time overload	2.5 × rated voltage or Max.overload voltage (get the lower) for 5 seconds.	ΔR≤±(1%R₀+0.05Ω)
Pulse overload	At 4 × rated voltage or Max. pulse overload voltage (get the lower) cycle 10000±200 times(1 second on, 25 seconds off ).	ΔR≤±(2%R₀+0.05Ω)
Resistance to soldering heat	Immerge into 350±10℃ tin stove for 2~3 seconds.	ΔR≤±(1%R₀+0.05Ω)
Solderability	Immerge into 260±5℃ tin stove for 2~3 seconds.	The area of soldering is over 95%
Temperature cycling	At -55℃ for 30 min, then at +25℃ for 10~15 min, then at +125℃ for 30 min, then at +25℃ for 10~15 min, total 5 cycles.	ΔR≤±(1%R₀+0.05Ω)
Load life in humidity	Overload rated voltage or ing voltage (get the lower) for 1000 hours (1.5 hours on and half-hour off ) at the 40±2℃ and 90~95% relative humidity.	ΔR≤±(5%R₀+0.05Ω)
Load life in heat	Overload rated voltage or ing voltage (get the lower ) for 1000 hours (1.5 hours on and half-hour off) at the 70±2℃.	ΔR≤±(5%R₀+0.05Ω)

CFR

01B

T520

100K0

Product Name

Power

Tol.

Special Code

Forming

Ohm

Carbon Film Fixed Resistors

CFR: Copper Lead Wire

CCR: CP Lead Wire

018=1/8W

016=1/6W

14S=1/4WS

014=1/4W

12S=1/2WS

012=1/2W

01S=1WS

01B=1W

02S=2WS

02B=2W

03S=3WS

03B=3W

05S=5WS

G=±2%

J=±5%

K=±10%

T260=T26

T520=T52

T710=T71

M001=M

F001=F

B001=B

0R100=0.1Ω

0R220=0.22Ω

10R00=10Ω

10K00=10KΩ

1M000=1MΩ

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Carbon Film Resistors(CFR/CCR)

1,Stable performance, extensive resistance, small size, high operating temperature and high ultimate voltage.

2, Highly adaptive pulse load, good high frequency performance

3, Operating ambient temperature:-55 to +125.

4, The normal size coating is yellow and the small size coating is brown.

5, Resistance tolerance: ±2%,±5%,±10%.

low price Carbon Resistor

Performance Test:

Test Item Test Condition Performance

Temperature coefficient ±1000ppm/

Short time overload R≤±(1%R₀+0.05R)

Pulse overload R≤±(2% R₀+0.05R)

Resistance to soldering heat R≤±(1% R₀+0.05R)

Solerability The soldering area is over 95%

Temperature cycling R≤±(1% R₀+0.05R)

Load life in humidity R≤±(5% R₀+0.05R)

Load life in heat R≤±(5% R₀+0.05R)

Film Resistors

Description	Power	Tolerance	Range
(CR/CCR)Carbon Film Resistors	1/8W, 1/6W, 1/4WS, 1/4W, 1/2WS, 1/2W, 1WS, 1W 2WS, 2W, 3WS, 3W, 5WS	±5% ±2% ±10%	0R-22M
(LCR/HCR)Nonflammable carbon film Resistors		±5% ±2% ±10%	0R1-22M
(MO/CMO)Metal oxide film Resistors		±5% ±2%	0R1-820K
MF/CMF Metal Film Resistors		±5% ±1%	0R1-22M
LMF/HMF Nonflammable Metal Film Resistors		±5% ±1%	0R-22M
(PMF)High precision metal film Resistors	1/8W, 1/6W, 1/4WS, 1/4W, 1/2WS, 1/2W, 1WS, 1W 2WS, 2W	±0.5% ±0.1%	10R-2M2

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Company Profile

Pak Heng is a professional manufacture of foreign-owned enterprise.Our main products include:Carbon Film Resistor,
Metal Film Resistors,Wire wound Resistors,Cement
Resistors,Aluminum Housed Resistors and Milliohm Resistors.
As one of the SONY Green Partners,we strictly follow the SONY SS-00259 and ROHS standards to manage the environment substance since July ,2003.

Certifications

Our Services

Sample :free.

After-sale services: If our prouct have any problems by official identification, we will make for you again ,free.

Company Profile

Shenzhen Pak Heng Electronics Co., Ltd.

Shenzhen Pak Heng Electronics Co., Ltd. (shorted as Pak Heng) is a professional manufacturer of foreign-owned enterprise, having two factories in China. With 20,000-square-meter workshop, we are engaged in resistant cable design, R&D, production, and marketing, established in 1992. Our main products include Carbon Film Fixed Resistors, Metal Film Fixed Resistors, Metal Oxide Film Resistors, Cement Resistors, Wire-wound Resistors, Fuse Resistors, Metal Plate Non-inductive Cement Resistors, Wire-wound Non-inductive Resistors, Aluminum housed Wire-wound Resistors, Ceramic Tube Resistors, Metal Glaze Resistors, High-precision Metal Film Resistors, Jumper Wire Resistors, Heated Cement Resistors, Arrayed Resistors and Chip Resistors. Cables include HDMI (DVI), USB, INFINIBAND CABLE, SCSI, SATA, IEEE1394, POF, RG, FLAT LAN, MEDICAL CABLE, and ETC. We have strong technical strength and advanced equipment for production and test. Due to our outstanding quality and excellent service, we won a good reputation in the field of resistors and cables. Our main raw materials are all from Germany, Japan and Taiwan area. In the production, we strictly carry out the standards of ICE and the standards from State. We can also accord to customer's requirements to implement the JIS standards of Japan or the MIL standards of America. We attained the ISO9002:1994 certification in 1995, and succeeded in updating the new version of ISO9001:2000 in 2002. Our products attained Electrician Safe Quality authentication in 1997, CQC certification in 2003, and America UL certification of Fuse Resistors in 2004. As one of the SONY Green Partners, we keep according to the standards of SONY SS-00259 to manage the environment substance. Pak Heng is one of the biggest resistor & cable manufacturers in Mainland China, and has established long-term business relationships with various famous enterprises all over the world. In order to lead the resistors' filed, we follow the business tenet of "Excelsior Quality" and service promise of "Satisfying and Exceeding customers' requirements".

Contact Us

Shenzhen Pak Heng Electronics Co., Ltd.: Contact nameBarbara Mu
Chat Now; Phone86-755-86229698; AddressThe 3rd Industrial Zone,Yanchuan,Songgang,BaoanDistrict, Shenzhen, Guangdong

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Aluminum Housed Wirewound Resistors	Cement Resistors	Ceramic Tube Wirewound Resistors	Chip Resistors
Film Resistors	High Voltage Resistors	Industry Resistors	Milliohm Resistors
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Variable Carbon Film Fixed Resistors

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