Model: FT643-B

Electrical Dummy Load

Properties:

Overall Length
0.430 inches
Body Diameter
0.270 inches
Impedance Rating In Ohms
50.0
Overall Diameter
0.312 inches
Frequency Range Rating
+0.000/+18.000 gigahertz
Voltage Standing Wave Ratio
1.15
Power Rating
1.000 watts average and 100.000 watts peak
Voltage Standing Wave Ratio Frequency Range
+0.000/+18.000 gigahertz
Termination Type
Connector receptacle
Operating Position
All positions
Cooling Method
Self-cooled
Precious Material And Location
Contact surfaces gold
Precious Material
Gold
Style Designator
Coaxial mounted
Test Data Document
81349-mil-d-39030 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Specification Data
81349-mil-d-39030/3 government specification
NSN
5985-01-233-4304
Part Number
FT643-B
Description
Dummy Load,electrical
CAGE
07180

A specific electrical element or set of electrical elements that are connected together to form a fixed arrangement and used as a substitute load for terminating an electrical circuit. A dummy load contains all the essential electrical characteristics necessary to terminate the circuit but does not function in the same manner as the load which it replaces. Examples are resistors used to replace antennas, batteries, loudspeakers, or the like. Includes single port terminations of twin lead, coaxial and waveguide transmission lines as low power terminations of a section of a transmission system in a specified manner. Includes dummy loads when arranged in a group or bank. Excludes power absorbers. See also load bank, electrical.

Part FT643-B NSN 5985-01-233-4304

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00335
FIIG:
A19800
Concept No.:
App. Key:
A
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:
G
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
062960
UFC:
35140
LTL:
77.5
LCL:
--
WCC:
658
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 electrical dummy load (NSN 5985-01-233-4304) 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: 9030330080
  • SITC: 87475
  • End Use: Measuring, testing, control instruments
  • NAICS: 334515
  • USDA: 1

Freight Class: Other instruments and apparatus for measuring or checking power, without a recording device, nesoi

Highest Rated Parts
Recently Purchased Parts
Hot Parts