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RMAN High-Power Aluminum Nitride Substrate Chip Resistors from Stackpole PIO | DigiKey

Stackpole's RMAN series uses aluminum nitride substrates to deliver higher power density than standard alumina chip resistors. Stackpole's RMAN series thick-film chip resistors use aluminum nitride substrates instead of standard alumina, taking advantage of significantly higher thermal conductivity. This allows the RMAN series to deliver 2.4 W in a compact 1206 package and 3.4 W in a 2512 package while keeping hot-spot and terminal temperatures within safe limits, a power density difficult to achieve with conventional alumina-based high-power chips. The resistors are available in 1% and 5% tolerances with a 150 ppm/°C temperature coefficient, and they are RoHS and REACH compliant and halogen-free. The RMAN series suits designers who need higher power handling in the same board footprint without moving to a different resistor technology.

9/18/2026 8:30:20 PM Share

Part List

ImagenNúmero de pieza del fabricanteDescripciónCantidad disponiblePrecioVer detalles
RES, AIN, 1206, 10 OHM, 1%, 2.4WRMAN1206FT10R0RES, AIN, 1206, 10 OHM, 1%, 2.4W2 - Inmediata$0.77Ver detalles
RES, AIN, 1206, 2 KOHM, 1%, 2.4WRMAN1206FT2K00RES, AIN, 1206, 2 KOHM, 1%, 2.4W4818 - Inmediata$0.77Ver detalles
RES, AIN, 1206, 470 OHM, 1%, 2.4RMAN1206FT470RRES, AIN, 1206, 470 OHM, 1%, 2.43094 - Inmediata
5000 - Stock en fábrica		$0.77Ver detalles
RES, AIN, 1206, 499 OHM, 1%, 2.4RMAN1206FT499RRES, AIN, 1206, 499 OHM, 1%, 2.44680 - Inmediata$0.77Ver detalles
RES, AIN, 1206, 1 KOHM, 1%, 2.4WRMAN1206FT1K00RES, AIN, 1206, 1 KOHM, 1%, 2.4W4470 - Inmediata$0.77Ver detalles
RES, AIN, 1206, 20 OHM, 1%, 2.4WRMAN1206FT20R0RES, AIN, 1206, 20 OHM, 1%, 2.4W3790 - Inmediata$0.77Ver detalles
RES, AIN, 2512, 499 OHM, 1%, 3.5RMAN2512FT499RRES, AIN, 2512, 499 OHM, 1%, 3.53978 - Inmediata$0.93Ver detalles
RES, AIN, 2512, 330 OHM, 1%, 3.5RMAN2512FT330RRES, AIN, 2512, 330 OHM, 1%, 3.53878 - Inmediata$0.93Ver detalles
RES, AIN, 2512, 100 OHM, 1%, 3.5RMAN2512FT100RRES, AIN, 2512, 100 OHM, 1%, 3.53792 - Inmediata$0.93Ver detalles
RES, AIN, 2512, 20 OHM, 1%, 3.5WRMAN2512FT20R0RES, AIN, 2512, 20 OHM, 1%, 3.5W3552 - Inmediata$0.93Ver detalles
RES, AIN, 2512, 1 KOHM, 1%, 3.5WRMAN2512FT1K00RES, AIN, 2512, 1 KOHM, 1%, 3.5W3573 - Inmediata$0.93Ver detalles
RES, AIN, 2512, 470 OHM, 1%, 3.5RMAN2512FT470RRES, AIN, 2512, 470 OHM, 1%, 3.53388 - Inmediata$0.93Ver detalles
RES, AIN, 2512, 10 OHM, 1%, 3.5WRMAN2512FT10R0RES, AIN, 2512, 10 OHM, 1%, 3.5W3346 - Inmediata$0.93Ver detalles
RES, AIN, 2512, 49.9 OHM, 1%, 3.RMAN2512FT49R9RES, AIN, 2512, 49.9 OHM, 1%, 3.3311 - Inmediata$0.93Ver detalles
RES, AIN, 1206, 49.9 OHM, 1%, 2.RMAN1206FT49R9RES, AIN, 1206, 49.9 OHM, 1%, 2.0 - Inmediata$0.77Ver detalles
RES, AIN, 1206, 100 OHM, 1%, 2.4RMAN1206FT100RRES, AIN, 1206, 100 OHM, 1%, 2.43 - Inmediata
15000 - Stock en fábrica		$0.77Ver detalles
RES, AIN, 1206, 200 OHM, 1%, 2.4RMAN1206FT200RRES, AIN, 1206, 200 OHM, 1%, 2.40 - Inmediata$0.77Ver detalles
RES, AIN, 1206, 330 OHM, 1%, 2.4RMAN1206FT330RRES, AIN, 1206, 330 OHM, 1%, 2.40 - Inmediata$0.77Ver detalles
RES, AIN, 1206, 220 OHM, 1%, 2.4RMAN1206FT220RRES, AIN, 1206, 220 OHM, 1%, 2.40 - Inmediata$0.77Ver detalles
RES, AIN, 1206, 120 OHM, 1%, 2.4RMAN1206FT120RRES, AIN, 1206, 120 OHM, 1%, 2.40 - Inmediata$0.77Ver detalles

Related Product Highlight

Resistencias de chip RMAN de película gruesa y sustrato de nitruro de aluminio de alta potencia La serie RMAN de Stackpole utiliza sustratos de nitruro de aluminio, que ofrecen una conductividad térmica significativamente mayor que otros sustratos de alúmina.
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