#FT643-B Dummy Load Assembly | Related Equipment Waveguides Antennas

FT643-B

Electrical Dummy Load

NSN 5985-01-233-4304

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012334304

Product Technical Spec.

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
Item Name:
Dummy Load Assembly
Cage Code:
07180

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M39030-3-11N
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-D-39030/3
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
M39030/3-11N
Cage Code:
15090
RNCC:
5
RNVC:
1
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
926161-1B
Cage Code:
82577
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M39030/3-11N
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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--------- Electrical Dummy Loads
------------ P/N FT643-B

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Last Updated: 06/02/2025