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.
1,262,703 parts
25WMD20
RES CHAS MNT 200M OHM 1% 25W
470235P140-25KE
235 WATT FERRULE 25K OHMS 10%
RH025250R0FE02
RES CHAS MNT 250 OHM 1% 25W
HS50 5K6 J
RES CHAS MNT 5.6K OHM 5% 50W
25WM060
RES CHAS MNT 60 OHM 1% 25W
TGHGCR2000FE
100W SOT227 0.2000 OHM 1%
RHA02540R00FE02
WIREWOUND CHASSIS MOUNT RESISTOR
HS50 620R J
RES CHAS MNT 620 OHM 5% 50W
25WM125
RES CHAS MNT 250 OHM 1% 25W
L225J10R
RES CHAS MNT 10 OHM 5% 225W
RHA025500R0FE02
WIREWOUND CHASSIS MOUNT RESISTOR
HS50 R01 K
RES CHAS MNT 0.01 OHM 10% 50W
25WMD50
RES CHAS MNT 500M OHM 1% 25W
TGHLV250RJE
250 OHM 200 WATT SOT227 5% TF
RHA0252R000FE02
WIREWOUND CHASSIS MOUNT RESISTOR
HS50 R15 J
RES CHAS MNT 0.15 OHM 5% 50W
25WM010
RES CHAS MNT 10 OHM 1% 25W
TL122K470RE
HEAT SINKABLE THICK FILM RES.
RHA0251K000FE02
WIREWOUND CHASSIS MOUNT RESISTOR
HS50 R27 J
RES CHAS MNT 0.27 OHM 5% 50W
25WM033
RES CHAS MNT 33 OHM 1% 25W
HS200 R05 K
ALUMIN HOUSE 200W .05 OHMS 10%
RHA02533R00FE02
WIREWOUND CHASSIS MOUNT RESISTOR
HS50 R39 J
RES CHAS MNT 0.39 OHM 5% 50W
25WM375
RES CHAS MNT 75K OHM 5% 25W
TGHLX39K0JE
39K OHM 200 WATT SOT227 5% TF
RHA02515R00FE02
WIREWOUND CHASSIS MOUNT RESISTOR
HS50 R51 J
RES CHAS MNT 0.51 OHM 5% 50W
25WM040
RES CHAS MNT 40 OHM 1% 25W
HS200 1K2 F
ALUMIN HOUSE 200W 1.2K OHMS 1%
RHA02547R00FE02
WIREWOUND CHASSIS MOUNT RESISTOR
HS50 R56 J
RES CHAS MNT 0.56 OHM 5% 50W
50WM4D0
RES CHAS MNT 4 OHM 1% 50W
HS200 2R5 J
ALUMIN HOUSE 200W 2.5 OHMS 5%
RHA025100R0FE02
WIREWOUND CHASSIS MOUNT RESISTOR
HS50 R82 J
RES CHAS MNT 0.82 OHM 5% 50W
50WM156
RES CHAS MNT 560 OHM 1% 50W
HS200 800R J
ALUMIN HOUSE 200W 800 OHMS 5%
12WF150
RES CHAS MNT 500 OHM 5% 12W
FVTS05R2E25R00JE
RES CHAS MNT 25 OHM 5% 5W
50WM125
RES CHAS MNT 250 OHM 1% 50W
HS200 200R J
ALUMIN HOUSE 200W 200 OHMS 5%
12WF250
RES CHAS MNT 5K OHM 5% 12W
FSOT1011E1R000KE
RES CHAS MNT 1 OHM 10% 10W
50WMD50
RES CHAS MNT 500M OHM 1% 50W
HS200 71R5 F
ALUMIN HOUSE 200W 71.5 OHMS 1%
12WF010
RES CHAS MNT 10 OHM 5% 12W
FSOT1011E5R000KE
RES CHAS MNT 5 OHM 10% 10W