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small size carbon film fixed resistor
- 200000000 Piece / Pieces per Month
- Shenzhen HongKong
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.small size carbon film fixed resistor
Product Description
small size carbon film fixed resistor
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.
Dimensions and Voltage Performance:
Part No. |
Power |
Resistance range | Dimensions(mm) | ing voltage | Max.overload voltage | Max.Pulse voltage | Max.insulation voltage | ||
L±1 | D±0.5 | d±0.05 | |||||||
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 |
0.52 | |||||||||
CCR12S CFR12S | 1/2WS | 0R~22M | 6.0 | 2.3 | 0.45 | 250V | 500V | 750V | 500V |
0.52 | |||||||||
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.
|
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 | J | 0 | 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 |
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 |
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.
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. (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
Product Categories
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