Product Overview The Bourns PWR221T-30 Series is a TO-220 style power resistor engineered with thick film on alumina ceramic technology. Designed for ...

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Crystals

Delay Lines

Aluminum - Polymer Capacitors

Aluminum Electrolytic Capacitors

Oscillators

Thumbwheel Potentiometers

Chassis Mount Resistors

Chip Resistor - Surface Mount

Capacitor Kits

Resistor Kits

Cable Ferrites

Common Mode Chokes

Arrays, Signal Transformers

Value Display Potentiometers

Ferrite Beads and Chips

Wireless Charging Coils

Current Sense Resistors

Power Line Filter Modules

Capacitor Networks, Arrays

Electric Double Layer Capacitors (EDLC), Supercapacitors

EMI/RFI Filters (LC, RC Networks)

Ceramic Capacitors

Film Capacitors

Resistor Networks, Arrays

Pin Configurable/Selectable Oscillators

Fixed Inductors

Silicon Capacitors

Ceramic Filters

Adjustable Power Resistor

Rotary Potentiometers, Rheostats

Trimmer Potentiometers

Specialized Resistors

VCOs (Voltage Controlled Oscillators)

Through Hole Resistors

Resonators

Ferrite Cores

Feed Through Capacitors

Slide Potentiometers

Tantalum Capacitors

RF Filters

Motor Start, Motor Run Capacitors (AC)

Thin Film Capacitors

Programmable Oscillators

Trimmers, Variable Capacitors

SAW Filters

Power resistor TO220 style thick film alumina ceramic BOURNS PWR221T-30-R100F for current limiting circuits