Model: 677-2780-00

Audio Frequency Transformer

Properties:

Reliability Indicator
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length
2.250 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
3.234 inches single mounting facility single center group
Impedance Rating In Ohms
32000.0 single component all secondary
Impedance Rating In Ohms
8000.0 single component all primary
Frequency Rating
100.0 hertz single component and 5.0 kilohertz single component
Primary To Secondary Turn Ratio
1 to 2 single component
Winding Shielding Method
Internal shield brought out to terminal single component
Body Length
3.234 inches
Body Width
2.969 inches
Body Height
3.875 inches
Inclosure Type
Hermetically sealed
Mounting Facility Quantity
6 single group
Mounting Method
Unthreaded hole single group
Winding Function And Quantity
2 primary single component and 2 secondary single component
Winding Operating Current
30.0 milliamperes dc single component all primary
Terminal Type And Quantity
9 standoff, threaded stud
NSN
5950-00-221-2931
Part Number
677-2780-00
Description
Transformer,audio Frequency
CAGE
13499

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

Part 677-2780-00 NSN 5950-00-221-2931

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00780
FIIG:
A058B0
Concept No.:
1
App. Key:
F
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063420
UFC:
35355
LTL:
RATING VARIABLE
LCL:
--
WCC:
595
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this audio frequency transformer (NSN 5950-00-221-2931) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8548900100
  • SITC: 77813
  • End Use: Electric apparatus
  • NAICS: 335999
  • USDA: 1

Freight Class: Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85

Highest Rated Parts
Recently Purchased Parts
Hot Parts