myMectronic
myMectronic

A Premier B2B Part Search

TTElectronics - Welwyn WRM0204C100RFI MELF Resistor

The WRM series MELF resistors are high-reliability, RoHS3 compliant resistors designed for precision applications. Offering TCR down to 5 ppm/°C and tolerances as tight as 0.1%, they feature a metal film deposition on a ceramic body with plated steel caps for durability. Suitable for high pulse handling, these resistors exhibit excellent solderability and solvent resistance. Available in various resistance values with color-coded markings, they are ideal for industrial and electronic manufacturing requiring stable, predictable performance under demanding conditions.

Authorized Distributors
Source:Newark
Part No:WRM0204C-100RFI
Stock:6115
Inv Date:06-09-2026
Price: Unit price: $0.274
Buy/RFQ:
Source:DigiKey
Part No:WRM0204C-100RFI
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.03136
Buy/RFQ:
Part No:WRM0204C-100RFI
Stock:2107
Inv Date:06-10-2026
Price: Unit price: $0.27
Buy/RFQ:

TTElectronics - Welwyn WRM0204C100RFI MELF Resistor Specifications:

  • Resistance Range: 8.2Ω to 56KΩ, 10Ω to 1MΩ, 22Ω to 221KΩ, 43Ω to 221KΩ, 51Ω to 330KΩ, 100Ω to 100KΩ
  • Temperature Range: -55°C to +155°C
  • Resistance Tolerance: Down to 0.1%
  • TCR: 5 ppm/°C
  • Construction: Metal film deposited on ceramic body with plated steel caps
  • Solderability: 3 seconds immersion at 215°C with smooth, bright tin coating
  • Marking: Color coded with four bands indicating value and multiplier, optional tolerance band
  • Environmental Resistance: Solvent resistant, withstand industrial cleaning solvents
  • Compliance: RoHS3 compliant, suitable for Pb-free applications
  • Power Rating and Pulse Handling: Designed for high pulse load, detailed pulse data available
  • Packaging: Reels on 8mm or 12mm blister tapes, IEC 286-3 compliant

Buy the Buy TT Electronics MELF Resistors Part Number WRM0204C100RFI Online

Purchase TT Electronics MELF resistors WRM0204C100RFI online today for high-precision, low-tolerance applications. These durable, RoHS3-compliant high reliability resistors feature tight TCR specifications and excellent pulse handling, making them ideal for industrial, aerospace, and electronic manufacturing. Easy to install with reliable soldering and solvent resistance, they guarantee long-term stability in demanding environments. Order now to ensure your projects benefit from top-tier performance and consistent electrical behavior, backed by trusted TT Electronics quality and worldwide availability.

Get TT Electronics MELF resistors WRM0204C100RFI today—high precision, high reliability, and excellent pulse handling for demanding electronic designs.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn WRM0204C100RFI?

You can click on the BUY or RFQ button to purchase WRM0204C100RFI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part WRM0204C100RFI?

You can download the WRM0204C100RFI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of WRM0204C100RFI?

TTElectronics - Welwyn

TTElectronics - Welwyn Part List

Browse and search other TTElectronics - Welwyn parts, locate datasheets and stock

Sponsored by