WDBR & WDBR-UL Ultra-Low-Profile Power Resistors

TT Electronics WDBR and WDBR-UL Ultra-Low-Profile Power Resistors are ideal for dynamic braking, inrush limit, and snubber circuits. These resistors offer up to 7kW peak power, a low inductance design, and high isolation, even after failsafe overload fusing. The RoHS-compliant, non-flammable construction features a high integrity dielectric layer applied to a machined stainless steel substrate. Thick-film conductor and resistor patterns are printed, fired, and protected with a high-temperature overglaze. The termination pads include tinned with solder and optional terminals or soldered-on leads. TT Electronics WDBR and WDBR-UL Ultra-Low-Profile Power Resistors are single fixing heatsink mountable, and the WDBR-UL series is UL 508 certified.

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Welwyn Components / TT Electronics 厚膜电阻器 - 透孔 92库存量
最低: 1
倍数: 1

WDBR7 47 Ohms 280 W 10 % 600 PPM / C - 55 C + 125 C 152.4 mm Radial Bulk 1.5 mm 51.3 mm Power Resistors Low Profile 101.6 mm
Welwyn Components / TT Electronics 厚膜电阻器 - 透孔 47 ohm 10% 2.0kW Flying Leads 227库存量
最低: 1
倍数: 1

WDBR 47 Ohms 200 W 10 % 600 PPM / C - 55 C + 125 C 61 mm Radial Bulk 0.9 mm 13 mm Power Resistors Low Profile 40.6 mm
Welwyn Components / TT Electronics 厚膜电阻器 - 透孔 41库存量
最低: 1
倍数: 1

WDBR7 100 Ohms 280 W 10 % 600 PPM / C - 55 C + 125 C 152.4 mm Radial Bulk 1.5 mm Power Resistors Low Profile 101.6 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 22 ohm 10% 1.5kW Push-on Connectors 13库存量
最低: 1
倍数: 1

WDBR 22 Ohms 180 W 10 % 600 PPM / C - 55 C + 125 C 49.3 mm Radial Bulk 0.9 mm 11.2 mm Power Resistors Low Profile 35.9 mm
Welwyn Components / TT Electronics 厚膜电阻器 - 透孔
100预期 2026/10/16
最低: 1
倍数: 1

WDBR7 47 Ohms 280 W 10 % 600 PPM / C - 55 C + 125 C 152.4 mm Radial Bulk 1.5 mm 51.3 mm Power Resistors Low Profile 101.6 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 100 ohm 10% 1.5kW Push-on Connectors 无库存
最低: 560
倍数: 80

WDBR 100 Ohms 180 W 10 % 600 PPM / C - 55 C + 125 C 49.3 mm Radial Bulk 0.9 mm Power Resistors Low Profile 35.9 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 12 ohm 10% 1.5kW Push-on Connectors 无库存
最低: 560
倍数: 80

WDBR 12 Ohms 180 W 10 % 600 PPM / C - 55 C + 125 C 49.3 mm Radial Bulk 0.9 mm Power Resistors Low Profile 35.9 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 47 ohm 10% 1.5kW Solder Pad Only 无库存
最低: 500
倍数: 100

WDBR 47 Ohms 180 W 10 % 600 PPM / C - 55 C + 125 C 49.3 mm Radial Bulk 0.9 mm Power Resistors Low Profile 35.9 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 47 ohm 10% 1.5kW Flying Leads 无库存
最低: 520
倍数: 40

WDBR 47 Ohms 180 W 10 % 600 PPM / C - 55 C + 125 C 49.3 mm Radial Bulk 0.9 mm Power Resistors Low Profile 35.9 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 47 ohm 10% 1.5kW Push-on Connectors 无库存
最低: 560
倍数: 80

WDBR 47 Ohms 180 W 10 % 600 PPM / C - 55 C + 125 C 49.3 mm Radial Bulk 0.9 mm Power Resistors Low Profile 35.9 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 100 ohm 10% 2.0kW Push-on Connectors 无库存
最低: 560
倍数: 80

WDBR 100 Ohms 200 W 10 % 600 PPM / C - 55 C + 125 C 61 mm Radial Bulk 0.9 mm Power Resistors Low Profile 40.6 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 12 ohm 10% 2.0kW Push-on Connectors 无库存
最低: 560
倍数: 80

WDBR 12 Ohms 200 W 10 % 600 PPM / C - 55 C + 125 C 61 mm Radial Bulk 0.9 mm Power Resistors Low Profile 40.6 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 150 ohm 10% 2.0kW Push-on Connectors 无库存
最低: 560
倍数: 80

WDBR 150 Ohms 200 W 10 % 600 PPM / C - 55 C + 125 C 61 mm Radial Bulk 0.9 mm Power Resistors Low Profile 40.6 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 20 ohm 10% 2.0kW Solder Pad Only 无库存
最低: 500
倍数: 100

WDBR 20 Ohms 200 W 10 % 600 PPM / C - 55 C + 125 C 61 mm Radial Bulk 0.9 mm Power Resistors Low Profile 40.6 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 22 ohm 10% 2.0kW Push-on Connectors 无库存
最低: 560
倍数: 80

WDBR 22 Ohms 200 W 10 % 600 PPM / C - 55 C + 125 C 61 mm Radial Bulk 0.9 mm Power Resistors Low Profile 40.6 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 25 ohm 10% 2.0kW Push-on Connectors 无库存
最低: 560
倍数: 80

WDBR 25 Ohms 200 W 10 % 600 PPM / C - 55 C + 125 C 61 mm Radial Bulk 0.9 mm Power Resistors Low Profile 40.6 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 47 ohm 10% 2.0kW Push-on Connectors 无库存
最低: 560
倍数: 80

WDBR 47 Ohms 200 W 10 % 600 PPM / C - 55 C + 125 C 61 mm Radial Bulk 0.9 mm Power Resistors Low Profile 40.6 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 12 ohm 10% 3.5kW Push-on Connectors 无库存
最低: 200
倍数: 40

WDBR 12 Ohms 260 W 10 % 600 PPM / C - 55 C + 125 C 101.6 mm Radial Bulk 0.9 mm Power Resistors Low Profile 70 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 150 ohm 10% 3.5kW Push-on Connectors 无库存
最低: 200
倍数: 40

WDBR 150 Ohms 260 W 10 % 600 PPM / C - 55 C + 125 C 101.6 mm Radial Bulk 0.9 mm Power Resistors Low Profile 70 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 20 ohm 10% 3.5kW Solder Pad Only 无库存
最低: 200
倍数: 40

WDBR 20 Ohms 260 W 10 % 600 PPM / C - 55 C + 125 C 101.6 mm Radial Bulk 0.9 mm Power Resistors Low Profile 70 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 100 ohm 10% 5.0kW Push-on Connectors 无库存
最低: 200
倍数: 40

WDBR 100 Ohms 270 W 10 % 600 PPM / C - 55 C + 125 C 122 mm Radial Bulk 0.9 mm Power Resistors Low Profile 70 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 150 ohm 10% 5.0kW Push-on Connectors 无库存
最低: 200
倍数: 40

WDBR 150 Ohms 270 W 10 % 600 PPM / C - 55 C + 125 C 122 mm Radial Bulk 0.9 mm Power Resistors Low Profile 70 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 22 ohm 10% 5.0kW Push-on Connectors 无库存
最低: 200
倍数: 40

WDBR 22 Ohms 270 W 10 % 600 PPM / C - 55 C + 125 C 122 mm Radial Bulk 0.9 mm Power Resistors Low Profile 70 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 25 ohm 10% 5kW 无库存交货期 18 周
最低: 200
倍数: 20

WDBR 25 Ohms 270 W 0.1 % 600 PPM / C - 55 C + 125 C 122 mm Radial Bulk 0.9 mm 23.8 mm Power Resistors Low Profile 70 mm
IRC / TT Electronics 厚膜电阻器 - 透孔 47 ohm 10% 5.0kW Push-on Connectors 无库存
最低: 200
倍数: 40

WDBR 47 Ohms 270 W 10 % 600 PPM / C - 55 C + 125 C 122 mm Radial Bulk 0.9 mm Power Resistors Low Profile 70 mm