Microphone Adapter &

Audio Transformer (MIC) 57A120D1

Microphone Adapter &

Part Number:
(MIC) 57A120D1

Product Details:
Microphone adapter and Freed audio transformer. 300 - 20,000 ohms. Includes shield box plus 4 pin flange mount female jack (MS3102A14S) mating with 4 pin inline male (MS3106A14S). New surplus. NSN: 5821-591-3786.

¢¢ Primary: 82 ohms, 50 ma
¢¢ Secondary: 100,000 ohms
¢¢ Dimensions: 2-1/8" x 2-3/4" x 1-5/8"H


Primary Z:
82 ohms
Secondary Z:
100000 ohms
Frequency Rating:
300 - 20000 Hertz
Dimensions
2-1/8" x 2-3/4" x 1-5/8"H
Manufactured by
Freed
Alternate P/N:
5821-00-591-3786

Share this page

$65.00 / Each

Qty

Ground Shipping Promotion on Orders over $100

Other Categories

Audio & Interstage Transformers - Hermetically Sealed - High Impedance 1,001 Ohms & Up

Miscellaneous Audio Parts

Related Products

None

Syncor Military Battery Charger

Part #: PS PP-1659A/G

Description: This Battery Charger is in like NEW condition! Th…

Brand: Syncor Industries Corp.

Sold out
None

Motorola 20 Pin DIP, DC:XXA89402

Part #: SIC MC3335P

Description: Motorola 20 Pin DIP, DC:XXA89402

$3.50 / Each

Roe Tester V10

3C34, New, Boxed, (Same as 25T) Vacuum Tube

Part #: TUT 3C34

Description: 3C34, New, Boxed, (Same as 25T) For a $6 up charg…

$95.00 / Each

Case Styles Image

0.018 µF 600v Non−Polarized Metal Case Sealed Capacitor

Part #: CFP 018000GAHA

Description: 0.018 µF 600v Sprague 96P 5% Axial Non−Polarized …

$5.00 / Each

Featured Products

Amp Feedthru Filter (FRI) AMP.005

Amp Feedthru Filter

Part #: FRI AMP.005

Description: Amp feedthru filter capacitor. 0.005 µF, 100v, 10…

Brand: Amp

$9.00 / Each

None

HP 120B O Scope Operating & Service Manual

Part #: PUB HP-120B

Description: HP 120B O Scope Operating & Service Manual

$42.00 / Each

Sample 1 of 2 for High Temperature Sleeving

600v 200ºC White High Temperature Sleeving

Part #: RPS 152-2752-000

Description: #10 0.102" 600v 200ºC White Turbo 117E HA1 Vinyl …

$1.25 / Each

None

500 ohm − 50w Wire Wound Resistor

Part #: RWF 3-1/2E-500

Description: 500 ohm − 50w Tubular/Ctr Bolt Wire Wound Resisto…

$5.00 / Each