myMectronic
myMectronic

A Premier B2B Part Search

TTElectronics - Welwyn WINT0603LF034642B Precision Chip Resistor

The Welwyn WIN series are water-insoluble nitride thin film precision chip resistors designed for high reliability and stability. They feature advanced metal film technology, ensuring accurate resistance values across a wide range from 5 ohms to 1 megaohm, including E24, E96, and E192 decade values. These resistors are available in T0603, T0805, and T1206 case styles, with power ratings of 0.1W, 0.25W, and 0.33W respectively at 70°C. They offer tolerances of ±0.05%, ±0.1%, ±0.5%, and ±1%, with temperature coefficients of ±15ppm/°C, ±25ppm/°C, and ±50ppm/°C. Designed to operate effectively from -65°C to +150°C, they feature anti-sulphur terminations, high moisture resistance with typical stability of ±100ppm, and demonstrate excellent performance in humid and polluted environments. Their inherent moisture protection surpasses that of passivated nichrome chip resistors.

Authorized Distributors
Part No:WIN-T0603LF-03-4642-B
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:
Part No:WINT0603LF034642B
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.2803
Buy/RFQ:
Part No:WINT0603LF034642B
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.2803
Buy/RFQ:

TTElectronics - Welwyn WINT0603LF034642B Precision Chip Resistor Specifications:

  • Resistance Range: 5 ohms to 1 megaohm
  • Power Ratings: 0.1W (T0603), 0.25W (T0805), 0.33W (T1206)
  • Tolerance: ±0.05%, ±0.1%, ±0.5%, ±1%
  • Temperature Coefficient: ±15ppm/°C, ±25ppm/°C, ±50ppm/°C
  • Operating Temperature: -65°C to +150°C
  • Construction: Thin film resistive element on alumina substrate with anti-sulphur terminations
  • Certifications: RoHS compliant, Pb-free
  • Resistance Stability: <0.1% over 2000 hours at 85°C, 85% RH
  • Moisture Resistance: Typical stability of ±100ppm
  • Termination Finish: 100% matte tin or 60/40 SnPb
  • Marking: No marking on body, solvent resistant
  • Case Styles: T0603, T0805, T1206
  • Size: T0603 (1.6 x 0.8 mm), T0805 (2.0 x 1.25 mm), T1206 (3.2 x 1.6 mm)

Buy the Buy TT Electronics WIN Series Resistor Part Number WINT0603LF034642B Online

Order the TT Electronics WIN Series Precision Chip Resistor WINT0603LF034642B online today. Featuring water-insoluble nitride thin film technology, these resistors offer outstanding stability, high moisture resistance, and precise tolerance levels. Perfect for humid and polluted environments, they operate effectively from -65°C to +150°C. Available in various case styles with power ratings up to 0.33W, their anti-sulphur and solvent-resistant finishes ensure long-lasting performance. Buy online now to benefit from reliable, high-quality resistors suitable for critical electronic applications.

Get TT Electronics WIN Series resistor today—built for high stability, moisture resistance, and precise performance in demanding environments.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn WINT0603LF034642B?

You can click on the BUY or RFQ button to purchase WINT0603LF034642B from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part WINT0603LF034642B?

You can download the WINT0603LF034642B datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of WINT0603LF034642B?

TTElectronics - Welwyn

TTElectronics - Welwyn Part List

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

Sponsored by