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
KAL50JBR100
RES CHAS MNT 0.1 OHM 5% 50W
FVTS05R2E1K000JE
RES CHAS MNT 1K OHM 5% 5W
RER75F3572RC02
RES CHAS MNT 35.7K OHM 1% 30W
RH2582500FS03
SFERNICE FIXED RESISTORS
HCF166J47RJ
HCF166 160W 47R 5% LEAD
AHA25AFB-2K43
RESISTOR CHASSIS MOUNT 2.43K OHM
KAL50JBR120
RES CHAS MNT 0.12 OHM 5% 50W
FVTS05R2E50R00JE
RES CHAS MNT 50 OHM 5% 5W
TJT30022RJ
RES CHAS MNT 22 OHM 5% 300W
RH25475R0FS03
SFERNICE FIXED RESISTORS
HCF166J10RJ
HCF166 160W 10R 5% LEAD
AHA25AFB-2K49
RESISTOR CHASSIS MOUNT 2.49K OHM
KAL50JBR180
RES CHAS MNT 0.18 OHM 5% 50W
FVTS05R2E2K000JE
RES CHAS MNT 2K OHM 5% 5W
TE750B12RJ
RES CHAS MNT 12 OHM 5% 750W
RH2540200FS03
SFERNICE FIXED RESISTORS
HCF166J220RJ
HCF166 160W 220R 5% LEAD
AHA25AFB-2K55
RESISTOR CHASSIS MOUNT 2.55K OHM
KAL50JBR250
RES CHAS MNT 0.25 OHM 5% 50W
UAL25-50RF8
RES CHAS MNT 50 OHM 1% 25W
TE750B15RJ
RES CHAS MNT 15 OHM 5% 750W
RH2551100FS03
SFERNICE FIXED RESISTORS
HCF166J470RJ
HCF166 160W 470R 5% LEAD
AHA25AFB-2K61
RESISTOR CHASSIS MOUNT 2.61K OHM
KAL50JBR330
RES CHAS MNT 0.33 OHM 5% 50W
UAL25-75RF8
RES CHAS MNT 75 OHM 1% 25W
BRS500-10RJ8
RES CHAS MNT 10 OHM 5% 500W
RH2541200FS03
SFERNICE FIXED RESISTORS
HCF166J150RJ
HCF166 160W 150R 5% LEAD
AHA25AFB-2K67
RESISTOR CHASSIS MOUNT 2.67K OHM
KAL50JBR500
RES CHAS MNT 0.5 OHM 5% 50W
AHA10AFB-100R
RES CHAS MNT 100 OHM 1% 10W
BRS500-20RJ8
RES CHAS MNT 20 OHM 5% 500W
RH25511R0FS03
SFERNICE FIXED RESISTORS
HCF216J33RJ
HCF216 200W 33R 5% LEAD
AHA25AFB-2K74
RESISTOR CHASSIS MOUNT 2.74K OHM
AHA10AFB-10R
RES CHAS MNT 10 OHM 1% 10W
TJT5001K5J
RES CHAS MNT 1.5K OHM 5% 500W
KAL50FB10K0
RES CHAS MNT 10K OHM 1% 50W
RH2533200FS03
SFERNICE FIXED RESISTORS
HCF216J150RJ
HCF216 200W 150R 5% LEAD
AHA25AFB-2K8
RESISTOR CHASSIS MOUNT 2.8K OHM
SQHW40160RJ6
RES CHAS MNT 160 OHM 5% 40W
TJT5002K2J
RES CHAS MNT 2.2K OHM 5% 500W
KAL50FB12K5
RES CHAS MNT 12.5K OHM 1% 50W
RH25383R0FS03
SFERNICE FIXED RESISTORS
HCF216J100RJ
HCF216 200W 100R 5% LEAD
AHA25AFB-2K87
RESISTOR CHASSIS MOUNT 2.87K OHM