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SQM7-4R7JB1 The Welwyn Components SQM7-4R7JB1 is a wirewound resistor offering 4.7 Ohm resistance and a 7W power rating. It features a 5% tolerance and a temperature coefficient of 400ppm/C.
Mfr Part #:

SQM7-4R7JB1

Available from 1 distributors
Mfr Name: Welwyn Components
Welwyn Components
The Welwyn Components SQM7-4R7JB1 is a wirewound resistor offering 4.7 Ohm resistance and a 7W power rating. It features a 5% tolerance and a temperature coefficient of 400ppm/C.
✓ Total Stock: 28 pcs
$ Price Range: $0.05

SQM7-4R7JB1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
28 pcs
On Request
28 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SQM7-4R7JB1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Power Rating
Resistance
SVHC Present
Temperature Coefficient
Tolerance
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SQM7-4R7JB1 Description

Short technical summary and product information.

This Welwyn Components SQM7-4R7JB1 is a wirewound resistor designed for specialized applications. It provides a resistance value of 4.7 Ohms with a tight tolerance of 5%. The component is rated for a power dissipation of 7 Watts.

 

Key electrical characteristics include a temperature coefficient of 400ppm/C, ensuring stable performance across varying temperatures. The resistor is housed in a Ceramic RD package, suitable for various mounting configurations.

 

This part is suitable for applications requiring precise resistance values and reliable power handling. Its specifications make it a component of interest for engineers working on power electronics, audio equipment, or industrial control systems.

SQM7-4R7JB1 Quick Information

Product Type: Wirewound Resistor
Series: SQM7
Canonical Name: Welwyn Components SQM7-4R7JB1 Wirewound Resistor
Subcategory: Specialized Resistors

SQM7-4R7JB1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SQM7-4R7JB1 Estimated Pricing

Qty Low High
1+ $0.05 $0.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

SQM7-4R7JB1 Features

  • Wirewound resistor with 4.7 Ohm resistance.
  • 5% tolerance for precise value.
  • 7W power rating for robust performance.
  • 400ppm/C temperature coefficient.
  • Ceramic RD package type.

SQM7-4R7JB1 Applications

  • Ideal for power electronics circuits.
  • Suitable for audio amplification stages.
  • Used in industrial control systems.
  • Applicable in signal filtering designs.

SQM7-4R7JB1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance value of the SQM7-4R7JB1 resistor?

The resistance value is 4.7 Ohm.

What is the tolerance of the SQM7-4R7JB1 resistor?

The tolerance is 5%.

What is the power rating of the SQM7-4R7JB1 resistor?

The power rating is 7W.

What is the temperature coefficient of the SQM7-4R7JB1 resistor?

The temperature coefficient is 400ppm/C.

What is the package type for the SQM7-4R7JB1 resistor?

The package type is Ceramic RD.

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