
RIGHT-ANGLE PHONE JACKS – SERIES RA, RN AND SN
JACKS AND PLUGS
FAX: 773 792-2129
* Please visit the product pages on our website for the most up-to-date product information
1/4" RIGHT-ANGLE PHONE JACKS (continued)
103
ORDERING INFORMATION
Typical
ORDERING INFORMATION
Typical
SERIES SN
Part Numbers
SN37A11 1
SN37A12A 1
SN37A12B 1
SN37A14B 1
SN49A11 1
SN49A12A 1
SN49A12B 1
SN49A14B 1
SN49B11 1
SN49B12A 1
SN49B12B 1
SN49B14B 1
SN49C11
SN49C12A
SN49C12B
SN49C14B
Description
2-cond., open circuit
2-cond., single closed circuit
3-cond., double open circuit
3-cond., double closed circuit
2-cond., open circuit
2-cond., single closed circuit
3-cond., double open circuit
3-cond., double closed circuit
2-cond., open circuit
2-cond., single closed circuit
3-cond., double open circuit
3-cond., double closed circuit
2-cond., open circuit
2-cond., single closed circuit
3-cond., double open circuit
3-cond., double closed circuit
Jack 2
Schematic
I
III
IV
XII
I
III
IV
XII
I
III
IV
XII
I
III
IV
XII
Mating
Plug 3
250
267
250
267
250
267
250
267
SERIES RA
Part Numbers
RA49B11
RA49B12A
RA49B12B
RA49B14B
RA49C11
RA49C12A
RA49C12B
RA49C14B
RA70B11
RA70B12A
RA70B12B
RA70B14B
RA70C11
RA70C12A
RA70C12B
RA70C14B
Description
2-cond., open circuit
2-cond., single closed circuit
3-cond., double open circuit
3-cond., double closed circuit
2-cond., open circuit
2-cond., single closed circuit
3-cond., double open circuit
3-cond., double closed circuit
2-cond., open circuit
2-cond., single closed circuit
3-cond., double open circuit
3-cond., double closed circuit
2-cond., open circuit
2-cond., single closed circuit
3-cond., double open circuit
3-cond., double closed circuit
Jack 2
Schematic
I
III
IV
XII
I
III
IV
XII
I
III
IV
XII
I
III
IV
XII
Mating
Plug 3
250
267
250
267
250
267
250
267
SN70B11
SN70B12A
2-cond., open circuit
2-cond., single closed circuit
I
III
250
SERIES RN
Part Numbers
SN70B12B
SN70B14B
SN70C11
SN70C12A
SN70C12B
SN70C14B
3-cond., double open circuit
3-cond., double closed circuit
2-cond., open circuit
2-cond., single closed circuit
3-cond., double open circuit
3-cond., double closed circuit
IV
XII
I
III
IV
XII
267
250
267
RN111PC
RN112APC
RN112BPC
RN113BPC
? RN113FPC
RN114BPC
2-cond., single open circuit
2-cond., single closed circuit
3-cond., double open circuit
3-cond., tip closed, ring open
3-cond., tip open, ring closed
3-cond., double closed circuit
I
III
IV
VII
XXVIII
XII
250
250
267
267
267
267
1 Series SN37A supplied with Part Number P2993 cover. Series SN49A and SN49B can
be supplied with Part Number P2994 cover on special order. Contact Switchcraft.
2 See pages 79 and 80.
3 Other mating plugs are available.
? Special order only. Contact Switchcraft.
DIMENSIONS ARE FOR REFERENCE ONLY
Inch
(mm)
SWITCHCRAFT, INC. 5555 N. Elston Ave. ? Chicago, IL 60630