SMB Connectors, 50 Ohm (Continued)
Straight Jacks
Bulkhead Jack
Adapter
(Jack-Jack)
Commercial Jack
Die Cast
Brass
5.56
[.219]
Hex.
5/4.88
Dia.
[.197/.192]
2.08/2.01
[.082/.079]
Maximum Panel Thickness 2.36 [.093]
Recommended Panel Cutout
for Bulkhead Jack and Adapter
25.40
[1.000]
6.35
[.250]
Hex.
17.53
[.690]
Max.
RG/U
Center
Body Jack
Cable
Contact
Plating
Dielectric Style
Part No.
Plating
178, 178A, 178B, 196, 196A Gold Nickel TEFLON MIL Type 5414170-2
174, 316,
Gold Nickel TEFLON MIL Type 5414170-1
188, 188A
Gold Nickel TEFLON Die Cast 414948-1
RD 316, 188 Double Braid Gold Nickel TEFLON Commercial 414948-3
Center
Type Contact
Body
Dielectric Style Part No.
Plating
Plating
Gold Nickel TEFLON MIL Type 228553-1
Jack-To-Jack
Gold Gold TEFLON MIL Type 228553-2
MIL Type Jack
Bulkhead Jacks
6.35
[.250 ]
Hex.
28.60
[1.120]
Center Bulkhead
RG/U
Contact
Body
Jack.
Cable
Plating
Plating
Dielectric Style
Part No.
174, 316,
Gold Nickel TEFLON Commercial 5415006-1
188,188A
Gold Nickel TEFLON Commercial 5228217-1
RD 316, 188 Double Braid Gold Nickel TEFLON Commercial 5415006-2
179
Catalog 1307191 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 44-8706-080-208
RF Coax Connectors
Note: Part Numbers are RoHS compliant except: Indicates non-RoHS compliant.
TEFLON is a trademark of E.I. Dupont de
Nemours and Company.