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
AHA10AFB-2R
RES CHAS MNT 2 OHM 1% 10W
RH5013002JS03
SFERNICE FIXED RESISTORS
KAL25JB40R0
RES CHAS MNT 40 OHM 5% 25W
AHP50AJB-0R82
RESISTOR CHASSIS MOUNT 0.82 OHM
AHA50AFB-11R8
RESISTOR CHASSIS MOUNT 11.8 OHM
TMC02520R00FE02
RES CHAS MNT 20 OHM 1% 25W
UAL5-7R5F8
RES CHAS MNT 7.5 OHM 1% 7.5W
RH50N100R0KS03
SFERNICE FIXED RESISTORS
KAL25JB5R00
RES CHAS MNT 5 OHM 5% 25W
AHP50AJB-0R91
RESISTOR CHASSIS MOUNT 0.91 OHM
AHA50AFB-121R
RESISTOR CHASSIS MOUNT 121 OHM 1
TMC02525R00FE02
RES CHAS MNT 25 OHM 1% 25W
UAL5-40RF8
RES CHAS MNT 40 OHM 1% 7.5W
RH50N270R0KS03
SFERNICE FIXED RESISTORS
KAL25JB50R0
RES CHAS MNT 50 OHM 5% 25W
AHP50AJB-100R
RESISTOR CHASSIS MOUNT 100 OHM 5
AHA50AFB-124R
RESISTOR CHASSIS MOUNT 124 OHM 1
TMC025100R0FE02
RES CHAS MNT 100 OHM 1% 25W
UAL5-25RF8
RES CHAS MNT 25 OHM 1% 7.5W
NH05030R00HS5125
RES CHAS MNT 30 OHM 3% 50W
KAL25JB6R00
RES CHAS MNT 6 OHM 5% 25W
AHP50AJB-10K
RESISTOR CHASSIS MOUNT 10K OHM 5
AHA50AFB-127R
RESISTOR CHASSIS MOUNT 127 OHM 1
TMC0253K000FE02
RES CHAS MNT 3K OHM 1% 25W
UAL5-50RF8
RES CHAS MNT 50 OHM 1% 7.5W
L175J10KE
RES CHAS MNT 10K OHM 5% 175W
KAL25JB1R50
RES CHAS MNT 1.5 OHM 5% 25W
AHP50AJB-10R
RESISTOR CHASSIS MOUNT 10 OHM 5%
AHA50AFB-12R1
RESISTOR CHASSIS MOUNT 012.1 OHM
TE200B4R7J
RES CHAS MNT 4.7 OHM 5% 200W
UAL5-15RF8
RES CHAS MNT 15 OHM 1% 7.5W
L175J15KE
RES CHAS MNT 15K OHM 5% 175W
KAL25JB30R0
RES CHAS MNT 30 OHM 5% 25W
AHP50AJB-110R
RESISTOR CHASSIS MOUNT 110 OHM 5
AHA50AFB-12R4
RESISTOR CHASSIS MOUNT 12.4 OHM
TE200B100RJ
RES CHAS MNT 100 OHM 5% 200W
THS25R02J
RES CHAS MNT 0.02 OHM 5% 25W
L175J20KE
RES CHAS MNT 20K OHM 5% 175W
KAL25JB90R0
RES CHAS MNT 90 OHM 5% 25W
AHP50AJB-11R
RESISTOR CHASSIS MOUNT 11 OHM 5%
AHA50AFB-12R7
RESISTOR CHASSIS MOUNT 12.7 OHM
TE200B1R5J
RES CHAS MNT 1.5 OHM 5% 200W
UAL5-10KF8
RES CHAS MNT 10K OHM 1% 7.5W
L175J30KE
RES CHAS MNT 30K OHM 5% 175W
KAL25FB500R
RES CHAS MNT 500 OHM 1% 25W
AHP50AJB-120R
RESISTOR CHASSIS MOUNT 120 OHM 5
AHA50AFB-130R
RESISTOR CHASSIS MOUNT 130 OHM 1
TE200B2R2J
RES CHAS MNT 2.2 OHM 5% 200W