Shenzhen Boyuxing Electronic Co. Ltd >> Cr-L5w Cement Resistor/Power Resistor/Ceramic Resistor

Cr-L5w Cement Resistor/Power Resistor/Ceramic Resistor

Name: Cr-L5w Cement Resistor/Power Resistor/Ceramic Resistor
Brand: China-Manufacturer-Directory.com
SKU: 758407105
Availability: InStock
Rating: 4.9 (134 reviews)

Supplier:	Shenzhen Boyuxing Electronic Co. Ltd
Price:	US $ 0.4/Piece
Min Order:	1000/Piece
Quantity::
Trade Terms:	EXW

Product Specifications

Prod Model:	SQP, SQM, SQZ 3W-20W 0.1ohm-100ohm 5%
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Enter Attribute Here (e.g.: Size):	Enter Value Here (e.g.: 12 Inches)
Resistance:	Variable Resistor
Function For Resistance:	Protective Resistor
Installation:	DIP Resistor
Type:	Fuse Resistor
Material:	Cement Type Resistor
Package Type:	Bulk in Box
Application:	Medical,Power Supply,Solor,Cusumer Electronics
Brand:	C.C.O

Product Description

Low noise
Excellent heat dissipation. Small liner temperature coefficient.
Metal oxide film cutting core can offer high range resistance.

Operating Temperature: -55ºC~+250ºC
Rated Power: 5W, 7W, 10W, 20W
Resistance Errors: ±5% ±10%
Resistance Value: 50Ω~100KΩ
Temperature Coefficient: ±350PPM/ºC
Package Type: Bulk in box
Type: Cermet resistor
Craft: Cermet
MOQ: 1000pcs

Rated power	Maximum working voltage	Maximum overload voltage	Dielectric withstanding voltage	Max Intermittence Overload Voltage
1W	350V	700V	1000V	1500V
2W	350V	700V	1000V	1500V
3W	500V	1000V	1000V	1500V
5W	750V	1500V	1000V	1500V
7W	1000V	1500V	1000V	1500V
10W	1000V	1500V	1000V	1500V
15W	1000V	15000V	1000V	1500V
20W	1000V	1500V	1000V	1500V
30W	1000V	1500V	1000V	1500V
40W	1000V	1500V	1000V	1500V

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 s
Temperature cycle	Within ±(2%+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
CR-L type

Watt	L	W	H	Φd±0.05	Resistance Range(Ω)
Watt	L	W	H	Φd±0.05	Wire Wound	Metal Oxide Film
1W	14±1.0	6.5±1.0	6.5±1.0	0.50	0.1Ω~22Ω	25Ω~56KΩ
2W	18±1.0	7.0±1.0	7.0±1.0	0.50	0.1Ω~22Ω	25Ω~56KΩ
3W	22±1.0	8.0±1.0	8.0±1.0	0.70	0.1Ω~47Ω	50Ω~100KΩ
5W	22±1.0	9.5±1.0	9.5±1.0	0.70	0.1Ω~47Ω	50Ω~100KΩ
7W	35±1.5	9.5±1.5	9.5±1.5	0.70	0.5Ω~330Ω	450Ω~100KΩ
10W	48±1.5	9.5±1.5	9.5±1.5	0.70	0.5Ω~450Ω	470Ω~100KΩ
15W	48±1.5	13±1.5	13±1.5	0.70	1Ω~500Ω	510Ω~100KΩ
20W	63±1.5	13±1.5	13±1.5	0.70	1Ω~600Ω	620Ω~100KΩ
30W	75±2.0	19±2.0	17±2.0	0.70	1Ω~600Ω	620Ω~100KΩ
40W	89±2.0	19±2.0	19±2.0	0.70	1Ω~600Ω	620Ω~100KΩ

CR-M type

Watt	Dimensions(mm)					(Ω) Resistance Range(Ω)
Watt	W±1.0	S±1.0	H±1.5	Φd±0.05	P±1.0	Wire Wound	Metal Oxide Film
2W	11.5	7.5	20.5	0.50	4.5	0.1Ω~47Ω	50Ω~100KΩ
3W	12	8.5	25	0.68	4.5	0.1Ω~47Ω	50Ω~100KΩ
5W	13	9.5	25	0.68	4.5	0.1Ω~47Ω	50Ω~100KΩ
7W	13	9.5	38	0.68	4.5	0.5Ω~330Ω	450Ω~100KΩ
10W	13	9.5	52	0.68	4.5	0.5Ω~450Ω	470Ω~100KΩ
10W	16	11.5	36	0.68	4.5	0.5Ω~450Ω	470Ω~100KΩ

CR-YA type

Watt	Dimensions(mm)								Resistance Range(Ω)
Watt	L	P±1.5	W1±1.0	W2±0.2	W3±0.2	H1±0.2	H2±0.2	H3±0.2	Resistance Range(Ω)
3	24±1.0	12	9.5	5.3	0.9	9.5	10	25.5	0.5-150
5	27±1.0	15	9.5	5.3	0.9	9.5	10	25.5	0.5-220
7	35±1.5	22.5	9.5	5.3	0.9	9.5	10	25.5	1-470
10	48±1.5	34	9.5	5.3	0.9	9.5	10	25.5	1-680

CR-YC type

Watt	Dimensions(mm)								Resistance Range(Ω)
Watt	L	P±1.5	W1±1.0	W2±0.2	W3±0.2	H1±1	H2±0.2	H3±1.5	Resistance Range(Ω)
3	24±1.0	12	9.5	7.3	1.6	9.5	10	25	0.5-150
5	27±1.0	15	9.5	7.3	1.6	9.5	10	25	0.5-220
7	35±1.5	22.5	9.5	7.3	1.6	9.5	10	25	1-470
10	48±1.5	34	9.5	7.3	1.6	9.5	10	25	1-680

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.