Power Type Low Resistance Low Inductance Resistors - BWL Series
Power Type Low Resistance Low Inductance Resistors BWL Series
Features
- Axial Moulded Type.
- Ideal for all types of current sensing applications including switching and linear power supplies, instruments and power amplifiers.
- Proprietary processing technique produces extremely low resistance values.
- Excellent load life stability.
- Low inductance.
|
 |
 |
| Type |
Rated Watts
at 25°C
(W) |
Resistance Range (Ω) |
Tolerance |
Dimensions (mm) |
| Min |
Max |
A±0.25 |
ΦB±0.25 |
Φd |
F |
| BWL-0.5 |
0.5 |
0.01 |
1 |
±1%
±2%
±5% |
7.0 |
3.0 |
0.8 |
27.0 |
| BWL-1 |
1.0 |
0.005 |
2 |
11.0 |
3.0 |
0.8 |
31.0 |
| BWL-3 |
3.0 |
0.005 |
2 |
15.0 |
5.2 |
0.8 |
34.0 |
| BWL-4 |
4.0 |
0.005 |
5 |
18.0 |
6.5 |
0.8 |
38.0 |
| BWL-5 |
5.0 |
0.005 |
1 |
24.0 |
8.4 |
1.0 |
44.0 |
| BWL-10 |
10.0 |
0.01 |
1 |
46.5 |
10.0 |
1.0 |
66.0 |
| Test Items |
Test Conditions |
Specifications |
| Operating Temp. Range |
|
-55°C ~ 175°C |
| Insulation Resistance |
500V |
>1GΩ |
| Dielectric Withstanding Voltage |
500V AC 1 Min. |
ΔR ≤ ±0.1%R |
| Load Life |
70°C on~off cycle 1000 Hrs. |
ΔR ≤ ±1%R |
| Moisture-Proof Load Life |
40°C 95% RH on~off cycle 21 Hrs. |
ΔR ≤ ±0.2%R |
| Resistance to soldering heat |
350°C, 3.5s |
ΔR ≤ ±0.1%R |
| Solderability |
235±5°C, 5s(solder bath method) |
IEC68-2-20(1968) |
- 1 Part Number
- 2 Power Rating
- 3 Resistance
| Code | Resistance |
| R01 | 0.01Ω |
| 0R1 | 0.1Ω |
| 1R | 1Ω |
- 4 Resistance Tolerance
| Code | Resistance Tolerance |
| F | ±1% |
| G | ±2% |
| J | ±5% |
- 5 Packaging : P (Bluk)
- CS Series - Chip Current Sensing Resistors
- LRC Series - Current Sensing Resistor (SMD)
- LRB Series - Open Air Resistors / Current Sense
- BWL Series - Power Type Low Inductance Resistors
- TCS Series - Thin Film Current Sensing Chip Resistors
- LRA Series - Low Ohmic Resistors / Current Sensing / Open Air
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