Resistors
📖 Resistors Selection Guide
Resistors are fundamental passive components that limit current flow and divide voltages in every electronic circuit. This category includes thick film, thin film, metal film, carbon film, wirewound, current sense (shunt), and metal oxide resistors in both surface mount (SMD) and through-hole packages. Key parameters: resistance value (milliohms to gigaohms), tolerance (±0.01% to ±20%), power rating (1/16W to 100W+), temperature coefficient (TCR, ppm/°C), and package size (0201 to 2512 SMD, axial/radial through-hole). Specialized types include precision resistors for instrumentation, high-voltage resistors for power supplies, anti-surge resistors for protection circuits, and AEC-Q200 qualified automotive-grade resistors. Popular manufacturers: YAGEO, Vishay, Panasonic, Bourns, TE Connectivity, Rohm, KOA Speer, and Susumu. Selecting the right resistor requires balancing cost, tolerance requirements, and thermal derating for your operating environment.
1,262,705 parts
AHA25AFB-221R
RESISTOR CHASSIS MOUNT 221 OHM 1
HS250 1K F
RES CHAS MNT 1K OHM 1% 250W
HS10 3K3 F
RES CHAS MNT 3.3K OHM 1% 10W
TAP600KR50E
RES CHAS MNT 0.5 OHM 10% 600W
RH0529R40FS03
SFERNICE FIXED RESISTORS
AHA25AFB-226R
RESISTOR CHASSIS MOUNT 226 OHM 1
HCF80J330RJ
HCF80 75W 330R 5% LEAD
TE600B15RJ
RES CHAS MNT 15 OHM 5% 600W
HS10 3R3 F
RES CHAS MNT 3.3 OHM 1% 10W
TA2K0PH2R50KE
RES CHAS MNT 2.5 OHM 10% 2000W
RH05R4990FS03
SFERNICE FIXED RESISTORS
AHA25AFB-22R1
RESISTOR CHASSIS MOUNT 22.1 OHM
HCF80J100RJ
HCF80 75W 100R 5% LEAD
TE600B18RJ
RES CHAS MNT 18 OHM 5% 600W
HS10 40R F
RES CHAS MNT 40 OHM 1% 10W
TAP2000K75RE
2000 WATT HEAT SINKABLE PLANAR R
RH052R000FS03
SFERNICE FIXED RESISTORS
AHA25AFB-22R6
RESISTOR CHASSIS MOUNT 22.6 OHM
HCF80J22RJ
HCF80 75W 22R 5% LEAD
TJT2501K0J
RES CHAS MNT 1K OHM 5% 250W
HS10 470R F
RES CHAS MNT 470 OHM 1% 10W
SQBW2047RJ
RES 47 OHM 20W 5% RADIAL
RH0522R10FS03
SFERNICE FIXED RESISTORS
AHA25AFB-232R
RESISTOR CHASSIS MOUNT 232 OHM 1
HCF80J1K0J
HCF80 75W 1K0 5% LEAD
TJT2506R8J
RES CHAS MNT 6.8 OHM 5% 250W
HS10 47R F
RES CHAS MNT 47 OHM 1% 10W
AHP500JB-1R2
RES CHAS MNT 1.2 OHM 5% 5W
RH0526R10FS03
SFERNICE FIXED RESISTORS
AHA25AFB-237R
RESISTOR CHASSIS MOUNT 237 OHM 1
HCF80J47RJ
HCF80 75W 47R 5% LEAD
TJT2501K5J
RES CHAS MNT 1.5K OHM 5% 250W
HS10 4K7 F
RES CHAS MNT 4.7K OHM 1% 10W
THS1539RJ
RES CHAS MNT 39 OHM 5% 15W
RH05R2740FS03
SFERNICE FIXED RESISTORS
AHA25AFB-23R2
RESISTOR CHASSIS MOUNT 23.2 OHM
HCF80J68RJ
HCF80 75W 68R 5% LEAD
TJT2504R7J
RES CHAS MNT 4.7 OHM 5% 250W
HS10 4R F
RES CHAS MNT 4 OHM 1% 10W
THS1575RJ
RES CHAS MNT 75 OHM 5% 15W
RH052R430FS03
SFERNICE FIXED RESISTORS
HCF80J680RJ
HCF80 75W 680R 5% LEAD
AHA25AFB-23R7
RESISTOR CHASSIS MOUNT 23.7 OHM
HS10 4R7 F
RES CHAS MNT 4.7 OHM 1% 10W
THS152R0J
RES CHAS MNT 2 OHM 5% 15W
TJT250220RJ
RES CHAS MNT 220 OHM 5% 250W
RH051R500FS03
SFERNICE FIXED RESISTORS
TE500B2K2J
TE 500W 2K2 5% BRACKET