Features 3/4” Rectangular / Multiturn Cermet / Industrial / Sealed Low PC board profile - only 1/4” high Panel mount option available Transparent housing available, can be set visually without hook-up and instrumentation (“P” style only)

3057 Series
Trimpot® Trimming Potentiometer

Features 1-1/4” Rectangular / Multiturn Wirewound / Industrial / Sealed Panel mount option available

3214 Series
5-Turn Trimming Potentiometer

Features Surface Mount 4mm Square / Multiturn Cermet / Industrial / Sealed Sealed to withstand board wash processing Pick and place centering design, with flush adjustment 4mm design meets EIA/EIAJ/IPC/VRCI SMD standard trimmer footprint Top and side adjust styles J-hook, and gull-wing Patent #5047746 advanced drive/wiper mechanism

3224 Series
4mm SMD Trimming Potentiometer

Features Surface Mount 4mm Square / Multiturn Cermet / Industrial / Sealed Sealed to withstand board wash processing Pick and place centering design, with flush adjustment 4mm design meets EIA/EIAJ/IPC/VRCI SMD standard trimmer footprint Low CRV - 1% DESC selected material drawing #92021

3250 Series
1/2" Square Trimming Potentiometer

Features Multiturn / Wirewound / Sealed Listed on the QPL for style RT22 per High-Rel MIL-R-39015 Panel Mount option available

3252 Series
1/2" Square Trimming Potentiometer

Features Multiturn / Cermet / Sealed Listed on the QPL for style RJ22 per MIL-R-22097 Panel mount option available

3260 Series
1/4" Trimming Potentiometer

Features Multiturn / Wirewound / Industrial / Sealed Listed on the QPL for style RT26 per MIL-R-27208

3296 Series
3/8" Square Trimming Potentiometer

Features Multiturn / Cermet / Industrial / Sealed 5 terminal styles Tape and reel packaging available Chevron seal design Listed on the QPL for style RJ24 per MIL-R-22097 and RJR24 per High-Rel Mil-R-39035

3299 Series
3/8" Square Trimming Potentiometer

Features 3/8” Square/ Multiturn / Cermet / Industrial / Sealed Five popular terminal styles Standoffs Patent #4427966 drive mechanism

3306 Series
6mm Round Trimming Potentiometer

Features 6mm Round / Single-Turn / Cermet / Industrial / Open Frame Cross slot adjustment options Horizontal and vertical mounting styles Dust resistant/splash resistant covers PC board stand-offs and retention feature

3309 Series
9mm Round Trimming Potentiometer

Features 9mm Round / Single-Turn / Cermet / Industrial / Open Frame Both sides adjust Cross slot and hexagon adjustment designs Horizontal and vertical mounting styles Dust resistant/splash resistant covers PC board stand-offs and retention feature

3314 Series
4mm Square Trimming Potentiometer

Features Surface Mount / Single Turn / Cermet / Industrial / Sealed Compatible with surface mount manufacturing processes Compatible with popular vacuum pick-and-place equipment J-hook, gull-wing and pinned configurations Side adjust available Meets EIA/EIAJ/IPC/VRCI SMD standard trimmer designs

3324 Series
4mm Square Trimming Potentiometer

Features Surface Mount / Single-Turn / Cermet / Industrial / Sealed Compatible with surface mount manufacturing processes Standoffs facilitate boardwashing and mechanical stability Plastic housing for RF applications Low profile Patent #5043695 assembly for seal integrity

3329 Series
5/16" Round Trimming Potentiometer

Features 1/4” Round / Single-Turn / Cermet / Industrial / Sealed 5 standard terminal styles Tape and reel packaging available

3364 Series
4mm Square Trimming Potentiometer

Features SMD Single-Turn / Cermet / Industrial / Open Frame Cross slot rotor designs suitable for automatic adjustment equipment Supplied in 12mm embossed tape, compatible with automatic pick-and-place assembly equipment Recommended for reflow solder processing only

3339 Series
9mm Round Trimming Potentiometer

Features Four-Turn / Cermet / Industrial / Sealed Unique planetary drive offers precise wiper setting of a multiturn in a single-turn package size Top and side adjust styles