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
AJ55SD Knowles Voltronics

AJ55SD

CAP TRIMMER 1.5-55PF 125V SMD

Knowles Voltronics

1,953
RFQ
AJ55SD Datasheet

Datasheet

A Bulk Active 1.5 ~ 55pF Side 125 V Polytetrafluoroethylene (PTFE) - 0.300" Dia (7.62mm) 1.000" (25.40mm) -65°C ~ 125°C Surface Mount General Purpose
AP55SD Knowles Voltronics

AP55SD

CAP TRIMMER 1.5-55PF 125V SMD

Knowles Voltronics

1,762
RFQ
AP55SD Datasheet

Datasheet

A Bulk Active 1.5 ~ 55pF Side 125 V Polytetrafluoroethylene (PTFE) 2000 @ 100MHz 0.220" Dia (5.59mm) 1.000" (25.40mm) -65°C ~ 125°C Surface Mount General Purpose
AT55SD Knowles Voltronics

AT55SD

CAP TRIMMER 1.5-55PF 125V PNL MT

Knowles Voltronics

1,953
RFQ
AT55SD Datasheet

Datasheet

A Bulk Active 1.5 ~ 55pF Top 125 V Polytetrafluoroethylene (PTFE) 780 @ 100MHz 0.300" Dia (7.62mm) 0.980" (24.89mm) -65°C ~ 125°C Panel Mount General Purpose
5640 Knowles Johanson Manufacturing

5640

CAP FILM TRIM

Knowles Johanson Manufacturing

3,480
RFQ

-

- Bulk Active 1 ~ 30pF Top 250 V Air 800 @ 100MHz 0.280" Dia (7.11mm) 0.680" (17.27mm) -65°C ~ 125°C Surface Mount Non-Magnetic
5642 Knowles Johanson Manufacturing

5642

CAP FILM TRIM

Knowles Johanson Manufacturing

2,540
RFQ

-

- Bulk Active 1 ~ 30pF Top 250 V Air 800 @ 100MHz 0.280" Dia (7.11mm) 0.680" (17.27mm) -65°C ~ 125°C Surface Mount Non-Magnetic
5641 Knowles Johanson Manufacturing

5641

CAP FILM TRIM

Knowles Johanson Manufacturing

1,260
RFQ

-

- Bulk Active 1 ~ 30pF Top 250 V Air 800 @ 100MHz 0.295" Dia (7.49mm) 0.760" (19.30mm) -65°C ~ 125°C Surface Mount Non-Magnetic
NMA4M3 Knowles Voltronics

NMA4M3

CAP FILM TRIM

Knowles Voltronics

1,683
RFQ

-

NMA Bulk Active 0.45 ~ 3pF Side 125 V - 3000 @ 100MHz - - -65°C ~ 125°C Through Hole Non-Magnetic
NMA4P3 Knowles Voltronics

NMA4P3

CAP FILM TRIM

Knowles Voltronics

3,633
RFQ

-

NMA Bulk Active 0.45 ~ 3pF Side 125 V - 3000 @ 100MHz - - -65°C ~ 125°C Through Hole Non-Magnetic
NMA4W3 Knowles Voltronics

NMA4W3

CAP FILM TRIM

Knowles Voltronics

4,115
RFQ

-

NMA Bulk Active 0.45 ~ 3pF Side 125 V - 3000 @ 100MHz - - -65°C ~ 125°C Through Hole Non-Magnetic
NMA4J3 Knowles Voltronics

NMA4J3

CAP FILM TRIM

Knowles Voltronics

4,680
RFQ
NMA4J3 Datasheet

Datasheet

NMA Bulk Active 0.45 ~ 3pF Side 125 V - 3000 @ 100MHz 0.160" Dia (4.06mm) 0.225" (5.72mm) -65°C ~ 125°C Through Hole General Purpose
NMA4M5 Knowles Voltronics

NMA4M5

CAP FILM TRIM

Knowles Voltronics

2,055
RFQ

-

- Bulk Active - - - - - - - - - -
NMA4P5 Knowles Voltronics

NMA4P5

CAP FILM TRIM

Knowles Voltronics

3,235
RFQ

-

NMA Bulk Active 0.6 ~ 5pF Side 125 V - 2000 @ 100MHz 0.160" Dia (4.06mm) 0.325" (8.26mm) -65°C ~ 125°C Through Hole General Purpose
NMA4J5 Knowles Voltronics

NMA4J5

CAP FILM TRIM

Knowles Voltronics

1,010
RFQ
NMA4J5 Datasheet

Datasheet

NMA Bulk Active 0.6 ~ 5pF Side 125 V - 2000 @ 100MHz - - -65°C ~ 125°C Through Hole Non-Magnetic
5762 Knowles Johanson Manufacturing

5762

CAP FILM TRIM

Knowles Johanson Manufacturing

2,345
RFQ

-

- Bulk Active 0.6 ~ 6pF Top 250 V Air 10000 @ 100MHz 0.235" Dia (5.97mm) 0.270" (6.86mm) -65°C ~ 125°C Surface Mount Non-Magnetic
5760 Knowles Johanson Manufacturing

5760

CAP FILM TRIM

Knowles Johanson Manufacturing

3,696
RFQ

-

- Bulk Active 0.6 ~ 6pF Top 250 V Air 10000 @ 100MHz 0.235" Dia (5.97mm) 0.270" (6.86mm) -65°C ~ 125°C Surface Mount Non-Magnetic
56H01 Knowles Johanson Manufacturing

56H01

CAP FILM TRIM

Knowles Johanson Manufacturing

2,447
RFQ

-

- Bulk Active 2 ~ 30pF Top 1000 V - 1000 @ 175MHz 0.295" Dia (7.49mm) 0.580" (14.73mm) -65°C ~ 125°C Surface Mount Non-Magnetic
59H18 Knowles Johanson Manufacturing

59H18

CAP FILM TRIM

Knowles Johanson Manufacturing

4,148
RFQ

-

- Bulk Active 1 ~ 25pF Top 1000 V - 1000 @ 175MHz 0.280" Dia (7.11mm) 0.641" (16.28mm) -65°C ~ 125°C Surface Mount Non-Magnetic
NMA1T4 Knowles Voltronics

NMA1T4

CAP FILM TRIM

Knowles Voltronics

4,399
RFQ

-

NMA Bulk Active 0.45 ~ 4pF Side 250 V - 4000 @ 100MHz 0.156" Dia (3.96mm) 0.390" (9.91mm) -65°C ~ 125°C Panel Mount General Purpose
NMA1P4 Knowles Voltronics

NMA1P4

CAP FILM TRIM

Knowles Voltronics

4,553
RFQ

-

NMA Bulk Active 0.45 ~ 4pF Side 250 V - 4000 @ 100MHz 0.160" Dia (4.06mm) 0.400" (10.16mm) -65°C ~ 125°C Through Hole General Purpose
NMA1J4 Knowles Voltronics

NMA1J4

CAP FILM TRIM

Knowles Voltronics

4,568
RFQ

-

NMA Bulk Active 0.45 ~ 4pF Side 250 V - 4000 @ 100MHz - - -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.