Stackpole Electronics, Inc.

RMAN Thick-Film High-Power Aluminum Nitride Substrate Chip Resistors

Stackpole thick-film high-power chip resistors deliver exceptional power density while maintaining performance

Image of Stackpole RMAN Thick-Film High-Power Aluminum Nitride Substrate Chip ResistorsThick film chip resistors on alumina substrates have long dominated the market due to their balance of performance, stability, reliability, and cost. However, alumina’s limited thermal conductivity restricts the power levels these resistors can achieve. The Stackpole RMAN series overcomes this constraint by utilizing aluminum nitride substrates, which offer significantly higher thermal conductivity. This advancement enables substantially greater power-handling while maintaining the performance and reliability customers expect from thick-film resistor technology.

The RMAN series delivers exceptional power density with ratings of 2.4 W in a 1206 package and 3.4 W in a 2512 package. These power levels are achieved while keeping hot-spot and terminal temperatures within safe operating limits – performance difficult to achieve with conventional alumina-based high-power chips.

Features
  • Thick-film technology on aluminum nitride substrate
  • High power ratings
  • High reliability, high stability
  • Tolerances 1% and 5%
  • TCR: 150 ppm
  • RoHS and REACH compliant and halogen-free

RMAN Thick-Film High-Power Aluminum Nitride Substrate Chip Resistors

ObrázekObjednací číslo výrobcePopisOdporVýkon (W)Available QuantityCenaZobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 499 OHM, 1%, 2.4		RMAN1206FT499RRES, AIN, 1206, 499 OHM, 1%, 2.4499 Ohms2,4W4940 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 49.9 OHM, 1%, 2.		RMAN1206FT49R9RES, AIN, 1206, 49.9 OHM, 1%, 2.49.9 Ohms2,4W5000 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 470 OHM, 1%, 2.4		RMAN1206FT470RRES, AIN, 1206, 470 OHM, 1%, 2.4470 Ohms2,4W9878 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 1 KOHM, 1%, 2.4W		RMAN1206FT1K00RES, AIN, 1206, 1 KOHM, 1%, 2.4W1 kOhms2,4W4996 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 20 OHM, 1%, 2.4W		RMAN1206FT20R0RES, AIN, 1206, 20 OHM, 1%, 2.4W20 Ohms2,4W4701 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 10 OHM, 1%, 2.4W		RMAN1206FT10R0RES, AIN, 1206, 10 OHM, 1%, 2.4W10 Ohms2,4W4950 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 200 OHM, 1%, 2.4		RMAN1206FT200RRES, AIN, 1206, 200 OHM, 1%, 2.4200 Ohms2,4W4950 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 2 KOHM, 1%, 2.4W		RMAN1206FT2K00RES, AIN, 1206, 2 KOHM, 1%, 2.4W2 kOhms2,4W5000 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 100 OHM, 1%, 2.4		RMAN1206FT100RRES, AIN, 1206, 100 OHM, 1%, 2.4100 Ohms2,4W3740 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 330 OHM, 1%, 2.4		RMAN1206FT330RRES, AIN, 1206, 330 OHM, 1%, 2.4330 Ohms2,4W4970 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 220 OHM, 1%, 2.4		RMAN1206FT220RRES, AIN, 1206, 220 OHM, 1%, 2.4220 Ohms2,4W4975 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 1206, 120 OHM, 1%, 2.4		RMAN1206FT120RRES, AIN, 1206, 120 OHM, 1%, 2.4120 Ohms2,4W4940 - Immediate$14.78Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 2512, 10 OHM, 1%, 3.5W		RMAN2512FT10R0RES, AIN, 2512, 10 OHM, 1%, 3.5W10 Ohms3,5W3598 - Immediate$18.07Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 2512, 100 OHM, 1%, 3.5		RMAN2512FT100RRES, AIN, 2512, 100 OHM, 1%, 3.5100 Ohms3,5W3995 - Immediate$18.07Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 2512, 1 KOHM, 1%, 3.5W		RMAN2512FT1K00RES, AIN, 2512, 1 KOHM, 1%, 3.5W1 kOhms3,5W3970 - Immediate$18.07Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 2512, 330 OHM, 1%, 3.5		RMAN2512FT330RRES, AIN, 2512, 330 OHM, 1%, 3.5330 Ohms3,5W4000 - Immediate$18.07Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 2512, 200 OHM, 1%, 3.5		RMAN2512FT200RRES, AIN, 2512, 200 OHM, 1%, 3.5200 Ohms3,5W4000 - Immediate$18.07Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 2512, 499 OHM, 1%, 3.5		RMAN2512FT499RRES, AIN, 2512, 499 OHM, 1%, 3.5499 Ohms3,5W3990 - Immediate$18.07Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 2512, 49.9 OHM, 1%, 3.		RMAN2512FT49R9RES, AIN, 2512, 49.9 OHM, 1%, 3.49.9 Ohms3,5W4000 - Immediate$18.07Zobrazit podrobnosti
Novinka od společnosti DigiKey
RES, AIN, 2512, 470 OHM, 1%, 3.5		RMAN2512FT470RRES, AIN, 2512, 470 OHM, 1%, 3.5470 Ohms3,5W4000 - Immediate$18.07Zobrazit podrobnosti
Published: 2026-01-28