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EF Johnson

EF Johnson 273-0005-175 Trimmer Capacitor Variable Ceramic NOS Qty 10

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SKU:
35940
MPN:
273-0005-175
Condition:
New
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
  • EF Johnson 273-0005-175 trimmer capacitor single unit on pink foam — angled top view showing adjustment screw and leads
  • EF Johnson 273-0005-175 trimmer capacitor box of 10 with one capacitor in plastic bag — original cardboard packaging visible
  • EF Johnson Co. original box and one 273-0005-175 trimmer capacitor — box label showing cat. no. and Waseca, Minn. U.S.A.
  • EF Johnson 273-0005-175 trimmer capacitor close-up — top view showing ceramic body with printed marking '1S' and gold adjustment screw
  • EF Johnson 273-0005-175 trimmer capacitor side view — white ceramic cylindrical body with two wire leads extending from base
  • EF Johnson Co. original box end label — shows 'Electronic Components Trimmer Capacitor 10 Each Cat. No. 273-0005-175' and E.F. Johnson Co. Waseca Minn. U.S.A.
$25.00
Was: $50.00
Current Stock: 1

Sold Out

Description

EF Johnson 273-0005-175 Trimmer Capacitor Variable Ceramic NOS Qty 10

Variable ceramic trimmer capacitor for fine-tuning capacitance in RF and analog circuits. Through-hole radial lead component designed for board-level adjustment and calibration.

Specifications & What's Included

  • Brand: E.F. Johnson Co.
  • Model: 273-0005-175
  • Type: Variable Trimmer Capacitor
  • Dielectric: Ceramic
  • Style: Through-Hole Radial Lead
  • Quantity: 10 per box
  • Manufactured: United States
  • Condition: New Old Stock (NOS)

Applications

Trimmer capacitors were used in vintage radio, telecommunications, and test equipment for circuit resonance adjustment and frequency calibration. Common in AM/FM receivers, transmitters, and industrial control systems requiring capacitive tuning. Suitable for restoration projects and equipment requiring period-correct components.

Condition: New
These E.F. Johnson Co. 273-0005-175 trimmer capacitors are new old stock (NOS) — unused and uninstalled, sourced from original E.F. Johnson Co. packaging. The original cardboard box is present and contains 10 capacitors. The box shows age-related yellowing and shelf wear consistent with vintage storage, but the components themselves appear unused. Individual capacitors may be loose within the box rather than in sealed individual packaging. Please view our photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
E.F. Johnson Co.
Model:
273-0005-175
MPN:
273-0005-175
Type:
Variable Trimmer Capacitor
SKU:
35940
Quantity:
10 per box
Dielectric Material:
Ceramic
Component Style:
Through-Hole / Radial Lead
New Old Stock (NOS):
Yes
Country/Region of Manufacture:
United States
Seller Notes:
Box of 10 new old stock trimmer capacitors in original E.F. Johnson packaging
Condition:
New Old Stock (NOS) — new, unused, in original box
Condition Notes:
E.F. Johnson 273-0005-175 trimmer capacitors, box of 10. New old stock — unused, uninstalled. Original box present but aged. Components appear unused. Box may be open or loose.
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EF Johnson 23-2569-003 Duplex Filter RF Electronic Component Waseca MN

EF Johnson

$35.00
Was: $70.00
EF Johnson 23-2569-003 Duplex Filter RF Electronic Component Waseca MNThe EF Johnson 23-2569-003 is a duplex filter — an RF passive component designed to allow two signals to share a common antenna...
35942
SKU:
35942
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Brand:
E.F. Johnson Company
Model:
23-2569-003
MPN:
23-2569-003
Type:
Duplex Filter
SKU:
35942
Seller Notes:
New old stock in original E.F. Johnson Company box with wire leads.
Country/Region of Manufacture:
United States
Form Factor:
Standalone / Component Module
Application:
RF Signal Filtering / Duplexing
Connector / Termination:
Wire leads (2)
Housing / Enclosure:
Metal can / shielded enclosure
Condition:
New Old Stock — unused, in original box
Condition Notes:
EF Johnson 23-2569-003 Duplex Filter — new old stock, unused component in original box. Box shows age/shelf wear; filter itself appears unused and undamaged. Wire leads intact.