Trimmers, Variable Capacitors

Trimmer and variable capacitors are a group of devices that provide a capacitance that is user-adjustable within some specified, relatively narrow range. Devices covering capacitance ranges of a few picofarads to a few nanofarads are commonly available, with voltage ratings from the tens of volts into the kilovolts. Typically used for calibration, tuning, and matching applications, their relatively high cost and potential for maladjustment recommends the use of fixed value devices where feasible.

Part Number Manufacturer Description Quantity Price Option
SGNMNC3708 Sprague Goodman CAP TRIM 6.5-70PF 8000V CHAS MNT 50 $180.00
NMA1J12HVS Knowles Voltronics CAP TRIMMER 0.6-12PF 500V SMD 33 $128.06
SGNMNC1206E Sprague Goodman CAP TRIM 2-20PF 6000V CHAS MNT 41 $120.22
AM25HV Knowles Voltronics CAP TRIMMER 1-23PF 750V SMD 252 $46.06
SGNMA3T20009 Sprague Goodman CAP TRIMMER 2-20PF 1000V SMD 148 $38.23
SGNMA3T20001 Sprague Goodman CAP TRIMMER 2-20PF 1000V PNL MNT 154 $38.23
SGNMA3T10005 Sprague Goodman CAP TRIMMER 1-10PF 1000V SMD 198 $38.23
SGNMA3T10009 Sprague Goodman CAP TRIMMER 1-10PF 1000V SMD 201 $38.23
SGNMA3T20004 Sprague Goodman CAP TRIMMER 2-20PF 1000V TH 267 $38.23
27291SL Johanson Manufacturing CAP TRIMMER 0.8-8PF 500V SMD 153 $37.94