Low Value Current Sense Resistors , Low TCR Precision Power Resistors
Brand Name:JDC
Certification:ROHS and Reach
Model Number:BWL/LVR
Minimum Order Quantity:5,000PCS
Delivery Time:3 Weeks
Payment Terms:T/T, Western Union
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Shenzhen China
Address:
1221, SHANGYOU GONG GUAN, GONGYE Rd, LONGHUA DISTRICT, SHENZHEN CITY, CHINA
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within 14 hours
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Product Details
LVR Precision Power Resistor, Low Value, Low Inductance, Low TCR, ideal for current sense
The LVR/BWL series has been designed for current sensing in power electronic systems and the resistors are available in 0.5W to 10W power ratings, with a wide ohmic range starting from as low as 0.005Ω.
Products in the economical, low-inductance BWL resistors are axial leads with high temperature mold compound, making them well-suited to the industry trend and are ideal for all types of current sensing applications including switching and linear power supplies, instruments and power amplifiers
In addition, the LVR/BWL series utilizes metal strip technology, essential for those involved in constructing devices and circuits for the detection of currents.
Features :
- Low temperature coefficient. Excellent load life stability.
- Low inductance. Cooler operation for high power to size ratio.
- Proprietary processing technique produces extremely low resistance values.
Material :
- BWL metal strip technology utilizes manganin.
- Encapsulation: High temperature mold compound.
- Element: Self-supporting nickel-chrome alloy. Terminals: Tinned copper.
Applications :
- Instruments, Switching and linear power supplies, Power amplifiers
Dimensions:
| Type | Rated Watts at 25°C (W) | Resistance Range (Ω) | Tolerance | Dimensions (Unit: mm) | ||||
| Min | Max | D±0.25 | ΦB±0.25 | Φd | L | |||
| BWL-0.5 | 0.5 | 0.01 | 1 | ±1% ±2% ±5% | 7.0 | 3.0 | 0.6 | 27.0 |
| BWL-1 | 1.0 | 0.005 | 2 | 11.0 | 3.0 | 0.6 | 31.0 | |
| BWL-3 | 3.0 | 0.005 | 2 | 15.0 | 5.2 | 0.8 | 35.0 | |
| 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 | |
Low Value Current Sense Resistors , Low TCR Precision Power Resistors
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