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
NMA1M4 Knowles Voltronics

NMA1M4

CAP FILM TRIM

Knowles Voltronics

4,179
RFQ

-

NMA Bulk Active 0.45 ~ 4pF Top 250 V - 4000 @ 100MHz 0.160" Dia (4.06mm) 0.400" (10.16mm) -65°C ~ 125°C Through Hole General Purpose
NMA1F4 Knowles Voltronics

NMA1F4

CAP FILM TRIM

Knowles Voltronics

2,193
RFQ

-

NMA Bulk Active 0.45 ~ 4pF Top 250 V - 4000 @ 100MHz - - -65°C ~ 125°C Through Hole General Purpose
59H01 Knowles Johanson Manufacturing

59H01

CAP FILM TRIM

Knowles Johanson Manufacturing

1,427
RFQ

-

- Bulk Active 1 ~ 25pF Top 1000 V - 1000 @ 175MHz 0.275" Dia (6.99mm) 0.641" (16.28mm) -65°C ~ 125°C Surface Mount Non-Magnetic
AP20-4 Knowles Voltronics

AP20-4

CAP TRIMMER 0.8-20PF 2000V TH

Knowles Voltronics

3,558
RFQ
AP20-4 Datasheet

Datasheet

- Bulk Active 0.8 ~ 20pF Side 2000 V Polytetrafluoroethylene (PTFE) 3000 @ 100MHz 0.220" Dia (5.59mm) 0.540" (13.72mm) -65°C ~ 125°C Through Hole General Purpose
AT20-4 Knowles Voltronics

AT20-4

CAP TRIMMER 0.8-20.0PF 2000V PNL

Knowles Voltronics

4,510
RFQ
AT20-4 Datasheet

Datasheet

- Bulk Active - - - - - - - - - -
NMA1J4S Knowles Voltronics

NMA1J4S

CAP FILM TRIM

Knowles Voltronics

2,874
RFQ

-

- Bulk Active - - - - - - - - - -
NMA1P4S Knowles Voltronics

NMA1P4S

CAP FILM TRIM

Knowles Voltronics

3,843
RFQ

-

- Bulk Active - - - - - - - - - -
NMA1T4S Knowles Voltronics

NMA1T4S

CAP FILM TRIM

Knowles Voltronics

1,594
RFQ

-

- Bulk Active - - - - - - - - - -
NMA1F4S Knowles Voltronics

NMA1F4S

CAP FILM TRIM

Knowles Voltronics

3,441
RFQ

-

- Bulk Active - - - - - - - - - -
NMA1M4S Knowles Voltronics

NMA1M4S

CAP FILM TRIM

Knowles Voltronics

3,425
RFQ

-

- Bulk Active - - - - - - - - - -
AJ20-4E Knowles Voltronics

AJ20-4E

CAP TRIMMER 0.8-20PF 2000V SMD

Knowles Voltronics

1,800
RFQ
AJ20-4E Datasheet

Datasheet

A Bulk Active 0.8 ~ 20pF Side 2000 V Air 3000 @ 100MHz 0.300" Dia (7.62mm) 1.000" (25.40mm) -65°C ~ 125°C Surface Mount General Purpose
AP20-4E Knowles Voltronics

AP20-4E

CAP TRIMMER 0.8-20PF 2000V TH

Knowles Voltronics

1,727
RFQ
AP20-4E Datasheet

Datasheet

A Bulk Active 0.8 ~ 20pF Side 2000 V Air 3000 @ 100MHz - 1.000" (25.40mm) -65°C ~ 125°C Through Hole General Purpose
AT20-4E Knowles Voltronics

AT20-4E

CAP TRIMMER 0.8-20.0PF 2000V PNL

Knowles Voltronics

2,236
RFQ
AT20-4E Datasheet

Datasheet

- Bulk Active - - - - - - - - - -
NMA1P8 Knowles Voltronics

NMA1P8

CAP FILM TRIM

Knowles Voltronics

4,999
RFQ

-

NMA Bulk Active 0.5 ~ 8pF Side 125 V - 3000 @ 100MHz - - -65°C ~ 125°C Through Hole Non-Magnetic
NMA1T8 Knowles Voltronics

NMA1T8

CAP FILM TRIM

Knowles Voltronics

1,288
RFQ

-

NMA Bulk Active 0.5 ~ 8pF Side 125 V - 3000 @ 100MHz 0.156" Dia (3.96mm) 0.470" (11.94mm) -65°C ~ 125°C Panel Mount General Purpose
NMA1J8 Knowles Voltronics

NMA1J8

CAP FILM TRIM

Knowles Voltronics

2,444
RFQ

-

NMA Bulk Active 0.5 ~ 8pF Side 125 V - 3000 @ 100MHz 0.160" Dia (4.06mm) 0.400" (10.16mm) -65°C ~ 125°C Through Hole General Purpose
NMA1F8 Knowles Voltronics

NMA1F8

CAP FILM TRIM

Knowles Voltronics

3,357
RFQ

-

NMA Bulk Active 0.5 ~ 8pF Side 125 V - 3000 @ 100MHz - - -65°C ~ 125°C Through Hole Non-Magnetic
NMA1M8 Knowles Voltronics

NMA1M8

CAP FILM TRIM

Knowles Voltronics

4,453
RFQ

-

NMA Bulk Active 0.5 ~ 8pF Top 125 V - 3000 @ 100MHz 0.160" Dia (4.06mm) 0.400" (10.16mm) -65°C ~ 125°C Through Hole General Purpose
NMA4M3HV Knowles Voltronics

NMA4M3HV

CAP FILM TRIM

Knowles Voltronics

3,194
RFQ
NMA4M3HV Datasheet

Datasheet

NMA Bulk Active 0.45 ~ 3pF Top 500 V - 3000 @ 100MHz 0.160" Dia (4.06mm) 0.225" (5.72mm) -65°C ~ 125°C Through Hole General Purpose
NMA4P3HV Knowles Voltronics

NMA4P3HV

CAP FILM TRIM

Knowles Voltronics

1,612
RFQ

-

NMA Bulk Active 0.45 ~ 3pF Side 500 V - 3000 @ 100MHz 0.160" Dia (4.06mm) 0.225" (5.72mm) -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.