A51-428-3188220 ITT SEALECTRO, A51-428-3188220 Datasheet

RF/COAXIAL, SSMB PLUG, R/A, 50OHM, CRIMP

A51-428-3188220

Manufacturer Part Number
A51-428-3188220
Description
RF/COAXIAL, SSMB PLUG, R/A, 50OHM, CRIMP
Manufacturer
ITT SEALECTRO
Datasheet
1.A51-428-3188220.pdf (6 pages)

Specifications of A51-428-3188220

Body Style
Right Angle Plug
Coaxial Termination
Crimp
Rg Cable Type
RG-174, 316
Contact Material
Beryllium Copper
Contact Plating
Gold
Connector Type
SSMB Coaxial
Impedance
50ohm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SSMC (SCREW-ON)
NOTES
1) Inside diameter of female contact to meet VSWR, mating characteristics and
connector durability, when mated with a 0,36 - 0,38 (.014 - .015) diameter male
contact.
SSMB (SNAP-ON)
Cannon 50 Ohm Connectors
M M A A T T I I N N G G I I N N T T E E R R F F A A C C E E
This range of 50 ohm microminiature radio frequency
connectors is suitable for both military and commercial
equipment operating at frequencies up to 4 GHz (SSMB)
and 12.4 GHz (SSMC). They provide a choice of Snap-on
(SSMB) or Screw-on (SSMC) and are available for a wide
range of flexible cables.
SSMC connectors are used where a positive mechanical
engagement is required and where space permits the
use of torque wrenches. SSMB connectors are quick
disconnect versions of the SSMC and are used in
applications where limited space prohibits the use of
torque wrenches or when components or modules must
be quickly changed to keep down time to a minimum.
www.ittcannon.com
Dimensions shown in mm (inch)
Specifications and dimensions subject to change
6,40 UNF-2B
THREAD
(.033)
0,84
MIN
(.000)
(.000)
0,00
MIN
RP
0,00
MIN
(.090) MAX
(.090) MAX
2,29
2,29
(.122)
3,10
MIN
(.200) MAX
5,08
A/F HEX
(.000)
(.156)
0,00
3,96
MIN
(.070)
MAX
1,78
RP
CLOSED ENTRY CONTACT
(.033)
0,84
MIN
Ø1,35
(.053)
MAX
PLUG
PLUG
CLOSED ENTRY
CONTACT
Ø1,35
(.053)
MIN
SEE NOTE
27
Ø2,57
(.101)
MIN
Ø4,83
(.190)
MAX
# 2
Ø0.36/0.38
(.014/.015)
Ø1,37
(.054)
Ø2,67
(.105)
MAX
MIN
Key Features
• Small size
• Low mass
• Close packing density
• Used in airborne applications
Ø1,37
(.054)
Ø2,54
(.100)
MIN
MAX
Ø 0,36/0,38
(.014/.015)
(.000)
0,00
MIN
(.000)
0,00
MIN
RP
2) Must meet the force to engage and
disengage when mated with its
mating part.
(.033)
MAX
0,84
(.122)
3,10
(.090)
(.090)
2,29
MIN
2,29
(.075)
MIN
(.118)
1,91
MIN
3,00
(.170)
4,32
MIN
(.075)
(.033)
1,91
MIN
MAX
0,84
RP
JACK
6,40 UNF-2A
THREAD
JACK
SSMB / SSMC

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A51-428-3188220 Summary of contents

Page 1

Cannon 50 Ohm Connectors This range of 50 ohm microminiature radio frequency connectors is suitable for both military and commercial equipment operating at frequencies GHz (SSMB) and 12.4 GHz (SSMC). They provide a choice of Snap-on (SSMB) ...

Page 2

Cannon 50 Ohm Connectors Impedance ELECTRICAL Frequency Range Voltage Rating Insulation Resistance ...

Page 3

... A51 - 424 - 3196220 A 3,96 9,55 (.376) (.156) A MAX 9,55 (.376) 10,16 (.400) A51 - 428 - 3188220 A51 - 428 - 3196220 A51 - 428 - 3875220 A 9,93 (.391) 10,41 (.410) Mounting Plan U (Page 40) Assembly Instructions AI-128 (Page 44) Ø0.91 (.036) 2,03 (.080) ...

Page 4

... Printed Circuit Receptacle - Straight Jack Part Number A51 - 451 - 0000220 Printed Circuit Receptacle - Straight Plug Part Number 051 - 452 - 0000220 Printed Circuit Receptacle - Right Angle Jack Part Number A51 - 453 - 0000220 6,69 (.263) Ø0,91 (.036) 2,03 (.080) 4,75 (.187) ...

Page 5

Cannon 50 Ohm Connectors ...

Page 6

Cannon 50 Ohm Connectors ...

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