myMectronic
myMectronic

A Premier B2B Part Search

Bourns CMP2512FX3903ELF high power anti-surge resistor

The CMP2512FX3903ELF is a high power anti-surge chip resistor designed for robust performance in demanding electronic applications. Utilizing thick film technology, this resistor offers power ratings up to 15W at 70°C and features a wide operating temperature range from -55°C to +155°C. It is RoHS compliant and halogen-free, making it environmentally sustainable. The resistor provides precise resistance values, excellent surge withstand capabilities, and is suitable for power supplies, LED lighting, industrial control, and consumer electronics, ensuring reliable operation in high-stress environments.

Authorized Distributors
Source:Newark
Part No:CMP2512-FX-3903ELF
Stock:3800
Inv Date:05-28-2026
Price: Unit price: $0.061
Buy/RFQ:
Source:DigiKey
Part No:CMP2512-FX-3903ELF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.12334
Buy/RFQ:
Part No:CMP2512-FX-3903ELF
Stock:6513
Inv Date:05-29-2026
Price: Unit price: $0.56
Buy/RFQ:
Part No:CMP2512-FX-3903ELF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.28
Buy/RFQ:
Part No:CMP2512-FX-3903ELF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.109
Buy/RFQ:

Bourns CMP2512FX3903ELF high power anti-surge resistor Specifications:

  • Power Rating @ 70 °C: 15W
  • Operating Temperature Range: -55°C to +155°C
  • Maximum Working Voltage: 300 V
  • Maximum Overload Voltage: 600 V
  • Resistance Tolerance: 5%
  • Temperature Coefficient: 200 ppm/°C
  • Dimensions: Length 37 mm, Width 2.8 mm, Thickness 0.6 mm
  • Construction: Thick film technology with ceramic substrate
  • RoHS compliant and halogen free
  • Solder profile: Maximum of 20 seconds at 260°C
  • Solderability: At least 95% of termination covered with solder
  • Moisture Sensitivity Level: Not specified
  • Derating curve available for thermal management
  • Peak Power (Watts): 15W at operational conditions

Buy the Buy Bourns High Power Anti-Surge Chip Resistor Part Number CMP2512FX3903ELF Online

Order the Bourns CMP2512FX3903ELF high power anti-surge resistor online today. Engineered for durability, this component delivers 15W power rating, wide temperature operation from -55°C to +155°C, and excellent surge withstand capabilities. Perfect for power supplies, LED lighting, and industrial control applications, it ensures stability and reliability in high-stress environments. The resistor is RoHS compliant, halogen-free, and features precise resistance tolerance and thermal performance. Purchase now for top-tier quality and performance in your electronic projects.

Buy Bourns CMP2512FX3903ELF now and experience unmatched reliability, high surge resistance, and efficiency in demanding electronic applications.

Frequently Asked Questions

Where can I buy Bourns CMP2512FX3903ELF?

You can click on the BUY or RFQ button to purchase CMP2512FX3903ELF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part CMP2512FX3903ELF?

You can download the CMP2512FX3903ELF datasheet or visit the Bourns website for support.

Who is the manufacturer of CMP2512FX3903ELF?

Bourns

Bourns Part List

Browse and search other Bourns parts, locate datasheets and stock

Sponsored by