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4CJ12K0E

更新时间: 2023-07-15 00:00:00
品牌 Logo 应用领域
OHMITE /
页数 文件大小 规格书
1页 85K
描述
Fixed Resistor, Wire Wound, 4W, 12000ohm, 600V, 5% +/-Tol, 30ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

4CJ12K0E 数据手册

  
Ohmite’s Axiohm resistors are  
Centohm coated for maximum  
reliability. These all-welded  
units are characterized by their  
low temperature coefficients  
and resistance to thermal  
shock, making them ideal for  
a wide range of electrical and  
electronic applications.  
F E A T U R E S  
• Welded construction  
Axiohm Series  
• Inorganic and non-hygroscopic,  
Centohm coating seals and pro-  
tects the resistance wire.  
• Exceeds MIL-R-26 moisture  
requirements  
• Centohm Resistors are designed  
to meet and exceed performance  
characteristics of vitreous enam-  
el resistors.  
Centohm Coated  
Axial Terminal Wirewound  
1.5 / 38.1  
A
B
C
• Centohm is more cost effective  
than vitreous enamel.  
D
• ±5% resistance tolerance  
Resistance  
C
D
Watt  
Range  
Standard  
Dielectric Maximum  
Wire  
Gauge  
max clean  
term. to  
O P T I O N S  
Rating  
(Ω)  
Resistance Withstanding Voltage  
A
B
Noninductive Resistors: These  
specially designed versions are  
wound using the Ayrton-Perry  
method.  
Form Min. Max. Tolerance  
Voltage  
500  
Rating ±.063” ±.031” (dia.) clean term.  
100 0.313±.031 0.094 #24 (.020”)  
1C  
2C  
3C  
4C  
5C  
0.1  
4K  
±5%  
±5%  
±5%  
±5%  
±5%  
±5%  
±5%  
0.406  
0.469  
0.594  
0.813  
1.063  
1.125  
1.688  
0.1 10K  
0.1 20K  
0.1 30K  
0.1 40K  
0.1 50K  
0.1 90K  
500  
500  
300 0.375  
450 0.5  
0.219 #20 (.032”)  
0.219 #20 (.032”)  
0.219 #20 (.032”)  
0.219 #20 (.032”)  
0.313 #20 (.032”)  
0.313 #20 (.032”)  
Controlled or Limited  
500  
500  
600 0.688  
800 0.938  
Inductance Resistors: Using  
special single windings, these  
versions limit the inductance to a  
specified value.  
7C  
10C  
500  
875  
1
500  
1600 1.563  
Resistance Tolerances: Options  
include 5%, 1%, 0.5%, 0.25%,  
and 0.1% resistors.  
Terminal Sizes: Alternate terminal  
diameters available.  
Tape and Reel: Resistors taped  
for automatic insertion. Contact  
Ohmite for size, quantity and  
ordering information  
Terminals: Tinned Copper weld  
Derating  
Linearly from  
100% @ +25°C to  
0% @ +350°C.  
Electrical  
Tolerance: ±5% (Std) down to  
0.1% available.  
Power rating: Based on 25°C  
free air rating (other wattages  
available).  
Overload: Under 5 watts: 5 times  
rated wattage for 5 seconds. 5  
watts and over: 10 times rated  
wattage for 5 seconds.  
Temperature coefficient:  
0 ±30ppm /°C above 10Ω  
0 ±100ppm/°C 1 to 10Ω  
S P E C I F I C A T I O N S  
Material  
Coating: Flameproof proprietary  
Centohm  
Core: Ceramic  
Element: Copper-nickel alloy or  
nickel-chrome alloy depending  
on resistance value  
0 ±200ppm/°C below 1Ω  
End Cap: Stainless steel  
P E R F O R M A N C E D ATA  
O R D E R I N G I N F O R M AT I O N  
Test  
Maximum  
±30ppm/°C above 10Ω  
±100ppm/°C 1 to 10Ω  
±200ppm/°C below 1Ω  
Non-Inductive  
Temperature Coefficient  
Option (Add N)  
E = RoHS compliant  
Example:  
Std 3 watt,  
10K ± 5% = 3CJ10K  
Thermal Shock  
Short Time Overload  
Dielectric  
± (2% + .05Ω)ΔR  
± (2% + .05Ω)ΔR  
± (0.1% + .05Ω)ΔR  
± (2% + .05Ω)ΔR  
± (2% + .05Ω)ΔR  
± (2% + .05Ω)ΔR  
± (2% + .05Ω)ΔR  
± (2% + .05Ω)ΔR  
± (3% + .05Ω)ΔR  
± (1% + .05Ω)ΔR  
ꢁ ꢂ ꢃ ꢄ ꢅ ꢆ  
Low Temperature Storage  
High Temperature Exposure  
Moisture Resistance  
Shock  
Wattage  
Tolerance  
J = 5% (standard) use "K" for 1000  
H = 3%  
F = 1%  
D = .5%  
Q = .25%  
B = .1%  
Resistance ()  
Coating  
"C" for  
Centohm  
multiplier; use "R"  
for decimal point  
Vibration  
Load Life  
Terminal Strength  
ΔR values are maximums based on MIL-R-26 testing requirements at 350°C.  
Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com  
25  

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