Trimmers, Variable Capacitors

Category Introduction

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.

Product List

2231 Items
PDF Mfr Part # Quantity
Available
UnitPrice RFQ Series Packaging Product StatusCapacitance RangeAdjustment TypeVoltage - RatedDielectric MaterialQ @ FreqSize / DimensionHeight - Seated (Max)Operating TemperatureMounting TypeFeatures
GKG6R086-05
GKG6R086-05
CAP TRIM 2-6PF 100V SMD
EW Electronics
309 $2.24
SURFTRIM® GKG Tape & Reel (TR) Active2 ~ 6pFTop100 VCeramic500 @ 1MHz---25°C ~ 85°C-General Purpose
GKG10086-05
GKG10086-05
CAP TRIM 3-10PF 100V SMD
EW Electronics
290 $2.22
SURFTRIM® GKG Tape & Reel (TR) Active3 ~ 10pFTop100 VCeramic500 @ 1MHz0.177" L x 0.157" W (4.50mm x 4.00mm)0.114" (2.90mm)-25°C ~ 85°CSurface MountGeneral Purpose
GKG30086
GKG30086
CAP TRIMMER 6.5-30PF 100V SMD
EW Electronics
32 $2.23
SURFTRIM® GKG Bulk Active6.5 ~ 30pFTop100 VCeramic300 @ 1MHz0.177" L x 0.157" W (4.50mm x 4.00mm)0.118" (3.00mm)-25°C ~ 85°CSurface MountGeneral Purpose
9701-0SL-1R3
9701-0SL-1R3
CAP TRIMMER 0.25-0.7PF 250V SMD
Knowles Johanson Manufacturing
56 $8.80
Thin-Trim® Tape & Reel (TR) Active0.25 ~ 0.7pFTop250 VCeramic1000 @ 100MHz0.150" Dia (3.81mm)0.040" (1.02mm)-55°C ~ 125°CSurface MountGeneral Purpose
BFC280800006
BFC280800006
CAP TRIMMER 2.5-22PF 250V TH
Vishay Beyschlag/Draloric/BC Components
129 $5.53
BFC2 808 Bulk Active2.5 ~ 22pFTop250 VPolypropylene (PP)-0.299" Dia (7.60mm)0.394" (10.00mm)-40°C ~ 70°CThrough HoleGeneral Purpose
9402-0SL-1R3
9402-0SL-1R3
CAP TRIMMER 0.5-2.5PF 250V SMD
Knowles Johanson Manufacturing
5 $9.70
Thin-Trim® Tape & Reel (TR) Active0.5 ~ 2.5pFTop250 V-3000 @ 100MHz0.141" Dia (3.58mm)0.040" (1.02mm)-55°C ~ 125°CSurface MountGeneral Purpose
BFC280831409
BFC280831409
CAP TRIMMER 5.5-40PF 150V TH
Vishay Beyschlag/Draloric/BC Components
47 $5.87
BFC2 808 Bulk Active5.5 ~ 40pFTop and Bottom150 VPolypropylene (PP)-0.394" Dia (10.00mm)0.433" (11.00mm)-40°C ~ 70°CThrough HoleGeneral Purpose
BFC280811339
BFC280811339
CAP TRIMMER 3-33PF 250V TH
Vishay Beyschlag/Draloric/BC Components
150 $5.94
BFC2 808 Bulk Active3 ~ 33pFTop and Bottom250 VPolypropylene (PP)-0.299" Dia (7.60mm)0.394" (10.00mm)-40°C ~ 70°CThrough HoleGeneral Purpose
2320-2R1
2320-2R1
CAP TRIMMER 2.5-10PF 250V SMD
Knowles Johanson Manufacturing
35 $12.53
Cera-Trim® Tape & Reel (TR) Active2.5 ~ 10pFTop250 VCeramic1000 @ 100MHz0.180" L x 0.167" W (4.57mm x 4.24mm)0.086" (2.18mm)-55°C ~ 125°CSurface MountSealed
2320-3R1
2320-3R1
CAP TRIMMER 5-18PF 250V SMD
Knowles Johanson Manufacturing
10 $12.36
Cera-Trim® Tape & Reel (TR) Active5 ~ 18pFTop250 VCeramic500 @ 100MHz0.180" L x 0.167" W (4.57mm x 4.24mm)0.086" (2.18mm)-55°C ~ 125°CSurface MountSealed
2322-0GR1
2322-0GR1
CAP TRIMMER 0.6-2.5PF 250V SMD
Knowles Johanson Manufacturing
18 $12.42
Cera-Trim® Tape & Reel (TR) Active0.6 ~ 2.5pFTop250 VCeramic3000 @ 100MHz0.180" L x 0.167" W (4.57mm x 4.24mm)0.086" (2.18mm)-55°C ~ 125°CSurface MountSealed
27283-3R10
27283-3R10
CAP TRIMMER 0.4-2.5PF 500V SMD
Knowles Johanson Manufacturing
8 $21.81
Giga-Trim® Tape & Reel (TR) Active0.4 ~ 2.5pFTop500 VSapphire4000 @ 250MHz0.140" Dia (3.56mm)0.225" (5.72mm)-65°C ~ 125°CSurface MountGeneral Purpose
9402-0
9402-0
CAP TRIMMER 0.5-2.5PF 250V SMD
Knowles Johanson Manufacturing
48 $17.82
Thin-Trim® Bulk Active0.5 ~ 2.5pFTop250 V-3000 @ 100MHz0.141" Dia (3.58mm)0.040" (1.02mm)-55°C ~ 125°CSurface MountGeneral Purpose
9402-1SL-1
9402-1SL-1
CAP TRIMMER 1-5PF 250V SMD
Knowles Johanson Manufacturing
45 $18.03
Thin-Trim® Bulk Active1 ~ 5pFTop250 V-1000 @ 100MHz0.141" Dia (3.58mm)0.040" (1.02mm)-55°C ~ 125°CSurface MountGeneral Purpose
9401-1SL-1
9401-1SL-1
CAP TRIMMER 0.5-1.3PF 250V SMD
Knowles Johanson Manufacturing
18 $18.11
Thin-Trim® Bulk Active0.5 ~ 1.3pFTop250 V-1000 @ 100MHz0.150" Dia (3.81mm)0.040" (1.02mm)-55°C ~ 125°CSurface MountGeneral Purpose
9401-0SL-1
9401-0SL-1
CAP TRIMMER 0.25-0.7PF 250V SMD
Knowles Johanson Manufacturing
43 $18.11
Thin-Trim® Bulk Active0.25 ~ 0.7pFTop250 V-1000 @ 100MHz0.150" Dia (3.81mm)0.040" (1.02mm)-55°C ~ 125°CSurface MountGeneral Purpose
9410-2
9410-2
CAP TRIMMER 4-18PF 250V SMD
Knowles Johanson Manufacturing
26 $18.00
Thin-Trim® Bulk Active4 ~ 18pFTop250 V-700 @ 100MHz0.225" Dia (5.72mm)0.060" (1.52mm)-55°C ~ 125°CSurface MountGeneral Purpose
9410-25
9410-25
CAP TRIMMER 5-25PF 250V SMD
Knowles Johanson Manufacturing
33 $18.77
Thin-Trim® Bulk Active5 ~ 25pFTop250 V-200 @ 100MHz0.225" Dia (5.72mm)0.060" (1.52mm)-55°C ~ 125°CSurface MountGeneral Purpose
47273
47273
CAP TRIMMER 0.6-4.5PF 500V SMD
Knowles Johanson Manufacturing
12 $40.35
Giga-Trim® Bulk Active0.6 ~ 4.5pFTop500 VAlumina3000 @ 250MHz0.150" Dia (3.81mm)0.330" (8.38mm)-65°C ~ 125°CSurface MountGeneral Purpose
27273
27273
CAP TRIMMER 0.6-4.5PF 500V SMD
Knowles Johanson Manufacturing
23 $39.87
Giga-Trim® Bulk Active0.6 ~ 4.5pFTop500 VSapphire3000 @ 250MHz0.140" Dia (3.56mm)0.314" (7.98mm)-65°C ~ 125°CSurface MountGeneral Purpose