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TE CONNECTIVITY SMW7240RJT Power Surface Mount Resistor

The SMD Moulded Power Resistor from the TE Connectivity SM Series offers a low-profile design suitable for surface-mount applications. It features fully welded construction with flexible tinned copper terminations, enabling reliable solder joints and high-temperature resilience during manufacturing processes like reflow, vapor phase, and infrared. Available in ratings up to 7 Watts, these resistors are ideal for power circuitry requiring high stability, flameproof UL94V0 coating, and a broad resistance value range from R10 to 2M. Suitable for circuit boards with tape packaging, the resistor ensures durable performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:SMW7240RJT
Stock:803
Inv Date:06-09-2026
Price: Unit price: $3.39
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Source:DigiKey
Part No:SMW7240RJT
Stock:600
Inv Date:06-09-2026
Price: Unit price: $1.53353
Buy/RFQ:
Part No:SMW7240RJT
Stock:520
Inv Date:06-10-2026
Price: Unit price: $3.65
Buy/RFQ:
Part No:SMW7240RJT
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.37
Buy/RFQ:
Part No:SMW7240RJT
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.37
Buy/RFQ:

TE CONNECTIVITY SMW7240RJT Power Surface Mount Resistor Specifications:

  • Power Ratings: 2.0W, 3.0W, 5.0W, 7.0W at 20°C
  • Resistance Range: R10 to 2M (E24 Grid)
  • Resistance Tolerance: 1% or 5%
  • Max Operating Voltage: 300V (2W), 500V (3W & 5W), 750V (7W)
  • Operating Temperature Range: -55°C to +200°C
  • Flameproof Coating: UL94V0
  • Construction: Fully welded, surface mount, flexible tinned copper terminations
  • Design: Low profile, suitable for tape packaging and high-temperature manufacturing processes
  • Electrical Characteristics: Low TCR (~±200ppm/°C for SMF wire, ~±100ppm/°C for SMW wire), resistance change within ±2% after load and life testing
  • Test Conditions: Short overload 21%, resistance change within 5%, withstand 60s 500VDC insulation, solderability 95% coverage at 235°C for 2s

Buy the TE Connectivity SM Series Power Surface Mount Resistor Part Number SMW7240RJT

Discover the high-performance TE Connectivity power surface mount resistor, offering ratings up to 7W with a low-profile design, flameproof UL94V0 coating, and broad resistance options from R10 to 2M. Engineered for reliability in industrial power applications, it withstands high temperatures and manufacturing processes like reflow and infrared soldering without degradation. Ideal for circuit boards requiring durable, stable, and efficient power components, it ensures long-term service and consistent electrical characteristics. Order online today for quick delivery and trusted quality.

Get TE Connectivity SM Series power resistor today—designed for high power stability, long-lasting durability, and reliable performance in industrial environments.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY SMW7240RJT?

You can click on the BUY or RFQ button to purchase SMW7240RJT from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part SMW7240RJT?

You can download the SMW7240RJT datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of SMW7240RJT?

TE CONNECTIVITY

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