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Ohmite B12KR50 Vitreous Enamel Power Resistor
Ohmite’s Brown Devil® 200 Series is a small, exceptionally durable power resistor designed for high-temperature environments. Its all-welded construction and rugged, flame-resistant conformal lead-free vitreous enamel coating ensure reliable performance. The hollow-core construction allows for rigid mounting. Available in various resistance values and wattage ratings, this resistor is ideal for applications requiring high power dissipation and long-term reliability. Non-inductive versions and low-cost coating options are also available.
Ohmite B12KR50 Vitreous Enamel Power Resistor Specifications:
- series: 200 Series
- wattage: 12.0 W
- ohms: 0.08-51K
- lead_gauge: 18
- max_voltage: 625 V
- 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_1ohm_plus: ±5%
- tolerance_under_1ohm: ±10%
- power_rating: Based on 25°C free air rating
- overload: 10 times rated wattage for 5 seconds
- temperature_coefficient_5ohms_under: ±400 ppm/°C
- temperature_coefficient_above_5ohms: ±260 ppm/°C
- max_amps: To calculate, use the formula √P/R
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Frequently Asked Questions
Where can I buy Ohmite B12KR50?
You can click on the BUY or RFQ button to purchase B12KR50 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part B12KR50?
You can download the B12KR50 datasheet or visit the Ohmite website for support.
Who is the manufacturer of B12KR50?
Ohmite