TT electronics Welwyn Components is a world leader in the design and manufacture
of resistors and microelectronic assemblies for global customers.
Welwyn designs and manufactures a wide range of fixed resistors from mW chips to kW power resistors, both from our catalogue and customised to your application needs - Euro-Tech can offer direct access to the entire Welwyn range.
Downloads
Application Notes
- Current Sense Resistors
- Glass Sealed Resistors
- Integration of Power, Control and Dynamic Braking
- Low Range Chip Resistors
- Pulse & Overload Capability of Wirewound Resistors
- Pulse Withstanding Chip Resistor
- Resistors for Automotive Applications
- Resistors for Circuit Protection
- Resistors for Energy Metering Applications
- Resistors for Lighting Applications
- Resistors for Medical Applications
- UL Recognised Fusible Resistors
- WDBR Series Applications
- Lead Forming Capability
- Z-Form Datasheet
- High Voltage Resistors
- Resistor Marking Codes
- Recommended
Pad Layouts
Shortform
Welwyn resistor ranges include:
- CECC / MIL Approved
- Current Sense
- Dividers
- Flameproof
- Fusible
- General Purpose
- High Value / Voltage
- High Power (2)
- Precision (2)
- Pulse Withstanding
- Temperature Sensing
- Zero Ohm Links
We have listed a proportion of the Welwyn range we are able to supply here but this is not a comprehensive list.
If you have a requirement for Welwyn-TT product we are happy to help.
Please call us on +44 (0) 208 760 7300, email us at or use the form below to contact us.

