Ohmite

TGHG Series Resistors

SOT-227 Type resistor from Ohmite available at DigiKey

Ideal for many current monitoring and precision control applications, Ohmite’s TGHG Series SOT-227 type resistors are available in resistance values as low as 0.5 mΩ. Featuring a four terminal Kelvin connection to isolate the measurement path from the current flow path, these highly reliable non-inductive, thick film power resistors are equally suited to high power current monitoring when used with the appropriate heatsink. The resistors have a nickel-plated copper heatsink and the terminal nuts are American standard 303 stainless steel. With a heat resistance of Rth <0.56 K/W, these RoHS compliant devices have protection to IEC 950/CSA22.2 950/M -89 and EN 60950.88:2.

TGHG Series Resistors

ImageManufacturer Part NumberDescriptionAvailable QuantityPrice
RES CHAS MNT 500 UOHM 1% 100WTGHGCR0005FERES CHAS MNT 500 UOHM 1% 100W145 - Immediate$799.43View Details
RES CHAS MNT 0.001 OHM 1% 100WTGHGCR0010FERES CHAS MNT 0.001 OHM 1% 100W556 - Immediate$704.12View Details
RES CHAS MNT 0.002 OHM 1% 100WTGHGCR0020FERES CHAS MNT 0.002 OHM 1% 100W475 - Immediate$735.66View Details
RES CHAS MNT 0.005 OHM 1% 100WTGHGCR0050FERES CHAS MNT 0.005 OHM 1% 100W877 - Immediate$704.12View Details
RES CHAS MNT 0.01 OHM 1% 100WTGHGCR0100FERES CHAS MNT 0.01 OHM 1% 100W1546 - Immediate$708.97View Details
RES CHAS MNT 0.015 OHM 1% 100WTGHGCR0150FERES CHAS MNT 0.015 OHM 1% 100W83 - Immediate$837.04View Details
RES CHAS MNT 0.02 OHM 1% 100WTGHGCR0200FERES CHAS MNT 0.02 OHM 1% 100W348 - Immediate
18 - Marketplace		$732.71View Details
RES CHAS MNT 0.025 OHM 1% 100WTGHGCR0250FERES CHAS MNT 0.025 OHM 1% 100W131 - Immediate$1,103.05View Details
RES CHAS MNT 0.05 OHM 1% 100WTGHGCR0500FERES CHAS MNT 0.05 OHM 1% 100W568 - Immediate$1,020.04View Details
RES CHAS MNT 0.075 OHM 1% 100WTGHGCR0750FERES CHAS MNT 0.075 OHM 1% 100W41 - Immediate$1,105.31View Details
RES CHAS MNT 0.1 OHM 1% 100WTGHGCR1000FERES CHAS MNT 0.1 OHM 1% 100W0 - Immediate$1,027.84View Details
Published: 2009-10-19

Related Articles and Blogs

Employing Tamper Detection and Protection in Smart Meters Learn how the emergence of smart meters has created additional opportunities for theft and enabled a broader set of sophisticated tamper-detection mechanisms.
Efficient Measurement of Electrical Power on the Smart Grid A look at current transformers, Rogowski coils, Hall-Effect sensors and resistive shunts as options for energy measurement in devices needed on the smart grid.

Related Product Training Modules

Current Sensing Resistors Summary and discussion of the full range of current sensing resistors offered by Ohmite including specifications, benefits, and applications.