Trimmers, Variable Capacitors

Manufacturer Series Packaging Product Status Capacitance Range Adjustment Type Voltage - Rated Dielectric Material Q @ Freq Size / Dimension Height - Seated (Max) Operating Temperature Mounting Type Features


























































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Capacitance Range Adjustment Type Voltage - Rated Dielectric Material Q @ Freq Size / Dimension Height - Seated (Max) Operating Temperature Mounting Type Features
A4J3HV Knowles Voltronics

A4J3HV

CAP TRIMMER 0.45-3PF 500V SMD

Knowles Voltronics

2,832
RFQ
A4J3HV Datasheet

Datasheet

A4_HV Bulk Active 0.45 ~ 3pF Side 500 V Polytetrafluoroethylene (PTFE) 3000 @ 100MHz - - -65°C ~ 125°C Surface Mount General Purpose
A4M3HV Knowles Voltronics

A4M3HV

CAP TRIMMER 0.45-3PF 500V SMD

Knowles Voltronics

2,142
RFQ
A4M3HV Datasheet

Datasheet

A4_HV Bulk Active 0.45 ~ 3pF Top 500 V Polytetrafluoroethylene (PTFE) 3000 @ 100MHz - - -65°C ~ 125°C Surface Mount General Purpose
A4P3HV Knowles Voltronics

A4P3HV

CAP TRIMMER 0.45-3PF 500V TH

Knowles Voltronics

1,215
RFQ
A4P3HV Datasheet

Datasheet

A4_HV Bulk Active 0.45 ~ 3pF Side 500 V Polytetrafluoroethylene (PTFE) 3000 @ 100MHz - - -65°C ~ 125°C Through Hole General Purpose
27263 Knowles Johanson Manufacturing

27263

CAP TRIMMER

Knowles Johanson Manufacturing

2,651
RFQ
27263 Datasheet

Datasheet

- Bulk Active - - - - - - - - - -
27261 Knowles Johanson Manufacturing

27261

CAP TRIMMER

Knowles Johanson Manufacturing

4,608
RFQ
27261 Datasheet

Datasheet

- Bulk Active - - - - - - - - - -
27260CX Knowles Johanson Manufacturing

27260CX

CAP FILM TRIM

Knowles Johanson Manufacturing

2,087
RFQ

-

- Bulk Active - - - - - - - - - -
27261SL Knowles Johanson Manufacturing

27261SL

CAP TRIMMER

Knowles Johanson Manufacturing

3,613
RFQ
27261SL Datasheet

Datasheet

- Bulk Active - - - - - - - - - -
9694 Knowles Johanson Manufacturing

9694

CAP FILM TRIM

Knowles Johanson Manufacturing

2,805
RFQ

-

- Bulk Active 7.5 ~ 50pF Top 400 V Ceramic 1000 @ 1MHz 0.390" Dia (9.91mm) 0.125" (3.18mm) -55°C ~ 125°C Surface Mount General Purpose
27281 Knowles Johanson Manufacturing

27281

CAP TRIMMER

Knowles Johanson Manufacturing

2,188
RFQ
27281 Datasheet

Datasheet

- Bulk Active - - - - - - - - - -
27280CX Knowles Johanson Manufacturing

27280CX

CAP FILM TRIM

Knowles Johanson Manufacturing

1,524
RFQ

-

- Bulk Active - - - - - - - - - -
57283 Knowles Johanson Manufacturing

57283

CAP FILM TRIM

Knowles Johanson Manufacturing

4,056
RFQ

-

- Bulk Active 0.6 ~ 4.5pF Top 500 V - 1000 @ 200MHz 0.150" Dia (3.81mm) 0.230" (5.84mm) -65°C ~ 125°C Surface Mount General Purpose
47283 Knowles Johanson Manufacturing

47283

CAP FILM TRIM

Knowles Johanson Manufacturing

2,711
RFQ

-

Giga-Trim® Bulk Active 0.4 ~ 2.5pF Top 500 V Alumina 4000 @ 250MHz 0.150" Dia (3.81mm) 0.230" (5.84mm) -65°C ~ 125°C Surface Mount General Purpose
2322-10GR1 Knowles Johanson Manufacturing

2322-10GR1

CAP TRIMMER SMD

Knowles Johanson Manufacturing

4,384
RFQ
2322-10GR1 Datasheet

Datasheet

Cera-Trim® Tape & Reel (TR) Active - - - Ceramic 1000 @ 100MHz 0.180" L x 0.167" W (4.57mm x 4.24mm) 0.086" (2.18mm) -55°C ~ 125°C Surface Mount -
2322-12GR1 Knowles Johanson Manufacturing

2322-12GR1

CAP TRIMMER SMD

Knowles Johanson Manufacturing

4,790
RFQ
2322-12GR1 Datasheet

Datasheet

Cera-Trim® Tape & Reel (TR) Active - - - Ceramic 1000 @ 100MHz 0.180" L x 0.167" W (4.57mm x 4.24mm) 0.086" (2.18mm) -55°C ~ 125°C Surface Mount -
57273R5 Knowles Johanson Manufacturing

57273R5

CAP FILM TRIM

Knowles Johanson Manufacturing

1,797
RFQ

-

- Bulk Active - - - - - - - - - -
27271 Knowles Johanson Manufacturing

27271

CAP TRIMMER

Knowles Johanson Manufacturing

1,614
RFQ
27271 Datasheet

Datasheet

- Bulk Active - - - - - - - - - -
27271L Knowles Johanson Manufacturing

27271L

CAP FILM TRIM

Knowles Johanson Manufacturing

1,682
RFQ

-

- Bulk Active - - - - - - - - - -
2322-11GR1 Knowles Johanson Manufacturing

2322-11GR1

CAP TRIMMER SMD

Knowles Johanson Manufacturing

2,569
RFQ
2322-11GR1 Datasheet

Datasheet

Cera-Trim® Tape & Reel (TR) Active - - - Ceramic 1000 @ 100MHz 0.180" L x 0.167" W (4.57mm x 4.24mm) 0.086" (2.18mm) -55°C ~ 125°C Surface Mount -
27291 Knowles Johanson Manufacturing

27291

CAP TRIMMER

Knowles Johanson Manufacturing

2,800
RFQ
27291 Datasheet

Datasheet

- Bulk Active - - - - - - - - - -
AC5 Knowles Voltronics

AC5

CAP TRIMMER 1-5PF 250V TH

Knowles Voltronics

1,293
RFQ
AC5 Datasheet

Datasheet

A Bulk Active 1 ~ 5pF Top 250 V Air 3000 @ 100MHz 0.300" Dia (7.62mm) 0.980" (24.89mm) -65°C ~ 125°C Through Hole General Purpose
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Trimmers, Variable Capacitors Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Trimmers, Variable Capacitors components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Trimmers, Variable Capacitors Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Trimmers, Variable Capacitors FAQ

Can FPGAX source both active and end-of-life Trimmers, Variable Capacitors components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Trimmers, Variable Capacitors sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.