40w 100w 120w 4R 100R 2.2K 6.8K ohm wirewound ceramic resistor
40w 100w 120w 4R 100R 2.2K 6.8K ohm Wirewound Ceramic Resistor
1,Surface glazed, won't be easily polluted or eroded by chemistry gas, hi8gh insulating capacity, can resist himidity and heat well, can be use in the atrocious environment.
2,Good overload and heat durability capacity, the useful time is longer than the others.
3,Resistance tolerance:±5%, ±10%
Test Item Test Condition Performance
Temperature coefficient ±300ppm/
Short time 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)
Nonflammability No visible flam
Specifications and Dimensions:
Part No. |
Power |
Resistance range | (mm)Dimensions | |||||||||||
Fixed type |
Adjustable type | L | D | D | H | h | L1 | K | b | t | d1 | C | ||
BHR08B | 8 | 5R1-3K3 | - | 35 | 14 | 5.5 |
| 28.5 |
|
| 3.5 | 4.5 | 2 | 8.5 |
BHR10B | 10 | 5R1-10K | 5R1-200R | 41 | 14 | 5.5 | 31 | 28.5 | 20 | 6 | 3.5 | 4.5 | 2 | 8.5 |
BHR16B | 16 | 5R1-15K | 5R1-220R | 45 | 17 | 8 | 34 | 31 | 23 | 6 | 3.5 | 4.5 | 2 | 8.5 |
BHR16B | 20 | 5R1-20K | 5R1-430R | 51 | 17 | 8 | 34 | 31 | 30 | 6 | 3.5 | 4.5 | 2 | 8.5 |
BHR25B | 25 | 10R-24K | 10R-510R | 51 | 21 | 12 | 39 | 35 | 30 | 6 | 3.5 | 4.5 | 2 | 8.5 |
BHR30B | 30 | 10R-30K | 10R-1K | 71 | 21 | 12 | 39 | 35 | 44 | 6 | 3.5 | 4.5 | 2 | 8.5 |
BHR40B | 40 | 20R-51K | 20R-1K2 | 87 | 21 | 12 | 39 | 35 | 57 | 6 | 3.5 | 4.5 | 2 | 8.5 |
BHR50B | 50 | 20R-51K | 20R-1K5 | 91 | 29 | 20 | 47 | 43 | 60 | 7 | 4.5 | 6 | 2.5 | 8.5 |
BHR75B | 75 | 24R-56K | 24R-2K | 140 | 29 | 20 | 47 | 43 | 110 | 7 | 4.5 | 6 | 2.5 | 8.5 |
BHR100 | 100 | 24R-62K | 24R-2K7 | 170 | 29 | 20 | 47 | 43 | 140 | 7 | 4.5 | 6 | 2.5 | 8.5 |
BHR150 | 150 | 20R-91K | 20R-4K3 | 215 | 29 | 20 | 47 | 43 | 185 | 7 | 4.5 | 6 | 2.5 | 8.5 |
BHR200 | 200 | 4R7-12K | 5R1-3K | 215 | 38 | 25 | 60.5 | 58 | 160 | 7 | 8 | 9 | 4 | 11 |
BHR250 | 250 | 4R7-12K | 5R1-3K | 266 | 30 | 16 | 50 | 50 | 210 | 7 | 8 | 9 | 4 | 11 |
BHR300 | 300 | 4R7-12K | 5R1-3K | 266 | 36 | 20 | 58.5 | 58 | 210 | 8 | 8 | 9 | 4 | 11 |
BHR400 | 400 | 5R1-10K | 6R2-3K | 250 | 54 | 30 | 76.5 | 76 | 180 | 10 | 8 | 16 | 8 | 17 |
BHR500 | 500 | 5R1-10K | 6R2-3K | 300 | 54 | 30 | 76.5 | 76 | 230 | 10 | 8 | 16 | 8 | 17 |
Note:We can according to customer’s requirement to customize the specification and dimension, also can produce multiple resistance values of one ceramic tube or cancel the fixed plank. |
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