TE Connectivity, 4.7Ω 20W Wire Wound Chassis Mount Resistor SQBW204R7J ±5%

RS Stock No.: 702-7995Brand: TE ConnectivityManufacturers Part No.: SQBW204R7J
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Technical Document

Specifications

Brand

TE Connectivity

Resistance

4.7Ω

Power Rating

20W

Series

SQ

Package/Case

Planar

Tolerance

±5%

Technology

Wire Wound

Termination Style

Tab

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

+250°C

Minimum Temperature Coefficient

-300ppm/°C

Maximum Temperature Coefficient

+300ppm/°C

Product details

SQB Series 20W to 40W

TE SQ series wire wound resistors are high powered resistors which feature either wire or power oxide elements. The SQ series resistors are wound or deposited on a fine non - alkali ceramic core then embodied in a ceramic case and sealed with an inorganic silica filler. These resistors are designed to provide a high insulation resistance, low-temperature coefficient and excellent TCR (Temperature Coefficient of Resistance), they are also fire proof construction. These high power resistors are suited to areas where efficient thermal performance is needed.

Features

- Inorganic Flame Proof Construction

- Stable TCR 300ppm/°C

- Choice of Style

- Wide Value Range

-Temp. Op. -55°C to +250°C

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P.O.A.

TE Connectivity, 4.7Ω 20W Wire Wound Chassis Mount Resistor SQBW204R7J ±5%
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
5P.O.A.
10P.O.A.
15P.O.A.
20P.O.A.
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.

P.O.A.

TE Connectivity, 4.7Ω 20W Wire Wound Chassis Mount Resistor SQBW204R7J ±5%
Stock information temporarily unavailable.
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
5P.O.A.
10P.O.A.
15P.O.A.
20P.O.A.
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

TE Connectivity

Resistance

4.7Ω

Power Rating

20W

Series

SQ

Package/Case

Planar

Tolerance

±5%

Technology

Wire Wound

Termination Style

Tab

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

+250°C

Minimum Temperature Coefficient

-300ppm/°C

Maximum Temperature Coefficient

+300ppm/°C

Product details

SQB Series 20W to 40W

TE SQ series wire wound resistors are high powered resistors which feature either wire or power oxide elements. The SQ series resistors are wound or deposited on a fine non - alkali ceramic core then embodied in a ceramic case and sealed with an inorganic silica filler. These resistors are designed to provide a high insulation resistance, low-temperature coefficient and excellent TCR (Temperature Coefficient of Resistance), they are also fire proof construction. These high power resistors are suited to areas where efficient thermal performance is needed.

Features

- Inorganic Flame Proof Construction

- Stable TCR 300ppm/°C

- Choice of Style

- Wide Value Range

-Temp. Op. -55°C to +250°C

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more