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Ohmite B5J430 Vitreous Enamel Power Resistor
Ohmite’s Brown Devil® 200 Series is a robust power resistor known for its exceptional durability and performance under demanding conditions. Constructed with all-welded components and a rugged, flame-resistant vitreous enamel coating, this resistor ensures reliable operation in high-temperature environments. Its hollow-core design allows for rigid mounting using brackets or thru bolts. Available in various wattage and resistance values, the B5J430 is suitable for a wide range of industrial applications, including motor control, power supplies, and lighting circuits. RoHS compliant options are available by adding an “E” suffix to the part number.
Ohmite B5J430 Vitreous Enamel Power Resistor Specifications:
- Series: B5, B8, B12, B20
- Wattage: 5.25, 8.0, 12.0, 20.0
- Ohms: 0.1-20K, 0.03-25K, 0.08-51K, 0.1-100K
- Lead Gauge: 20, 18, 18, 18
- Max Voltage: 187, 250, 625, 750
- Coating: Lead-free vitreous enamel
- Core: Ceramic
- Terminals: Tinned axial; RoHS solder composition is 96% Sn, 3.5% Ag, 0.5% Cu
- Derating: Linearly from 100% @ +25°C to 0% @ +350°C
- Tolerance: 1Ω+: ±5%, under 1Ω: ±10%
- Power Rating: Based on 25°C free air rating
- Overload: 10 times rated wattage for 5 seconds
- Temperature Coefficient: 5Ω and under: ±400 ppm/°C, Above 5Ω: ±260 ppm/°C
- Max Amps: To calculate, use the formula √P/R
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Frequently Asked Questions
Where can I buy Ohmite B5J430?
You can click on the BUY or RFQ button to purchase B5J430 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part B5J430?
You can download the B5J430 datasheet or visit the Ohmite website for support.
Who is the manufacturer of B5J430?
Ohmite