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TT Electronics Welwyn Components Ltd.(Welwyn)is a TT Electronics Resistor Brand. We design and manufacture a full portfolio of resistor technologies as well as a wide portfolio of hybrid microcircuits and multi-chip modules. Our product offering is comprehensive, with an ohmic value range spanning 18 decades, and many innovations in the field of high power steel resistors, safety-qualified fusing resistors and high energy surge tolerant parts. Designers rely on our components for critical products from energy meters to motor drives.

Manufacturer Product Categories

Through Hole Resistors
12 Products
Chassis Mount Resistors
3 Products
Chip Resistors & Surface Mount Resistors
63 Products

We can prompt fulfill customer requests for electronic components, even for scarce parts in the market.

Manufacturer Products

EMC2-33RKI

RES 33 OHM 2W 10% AXIAL

W21-R20JI

RES 0.2 OHM 3W 5% AXIAL

W21-R68JI

RES 0.68 OHM 3W 5% AXIAL

W22-1K0JI

RES 1.0K OHM 7W 5% AXIAL

RC55Y-47K5BI

RES 47.5K OHM 0.25W 0.1% AXIAL

RC55Y-3K32BI

RES 3.32K OHM 0.25W 0.1% AXIAL

W22-R47JI

RES 0.47 OHM 7W 5% AXIAL

WPRT20AB-68RJB270

RES CHAS MNT 68 OHM 5% 20W

WPRT20AB-6R8JB270

RES CHAS MNT 6.8 OHM 5% 20W

WPRT20AB-22RJB270

RES CHAS MNT 22 OHM 5% 20W

PCF0805R-40K2BT1

RES SMD 40.2KOHM 0.1% 1/10W 0805

PCF0805R-3K92BT1

RES SMD 3.92KOHM 0.1% 1/10W 0805
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