QG
®
PART NUMBERING SYSTEM
Each character (or absence thereof) in the part numbers
Character
E
3
*
QG
H
B
housing)
RA
note
conical spring solder terminals)
ST
Straight PC terminals (absence of ‘ST’ or ‘RA’ denote
conical spring solder terminals)
Series designator
3 pins or contacts
M – male connector; F – female connector
Denotes insert only
Denotes housing only
Black housing (absence of ‘B’ denotes satin-nickel
Right-angle PC terminals (absence of ‘RA’ or ‘ST’ de-
Description
COMPLETE-CONNECTOR-ASSEMBLIES
SATIN NICKEL HOUSING
(solder cup version only)
Part
Number
E3FSC
Locking or
Terminals Non-LockingContacts Housing
Solder
Satin
Insert
E3FSCQG
Housing Type
EFHB
F
COMPLETE-CONNECTOR-ASSEMBLIES
BLACK HOUSING
(solder cup version only)
Part
Number
E3FSCB
E3MSCB
E3FSCBAU
Locking or
Terminals Non-LockingContacts Housing
Solder
Cup
Solder
Locking
Silver
Black
Insert
E3FSCQG
Housing Type
EFHB
F
M
F
E3MSCQG EMHB
E3FSCAUQG EFHB
EW!
N
FASDISCONNECT VERSIONS – DETENT
(solder cup version
Part
Number
E3FDSC
E3FDSCB
Locking or
Terminals Non-LockingContacts Housing
Insert
Housing Type
F
F
F
Q
U
C
I
K
RELEASE INSERT
In two simple steps, inserts can be released while housing
stays fastened to the panel.
1. With a small screwdriver, twist insert locking screw from
front of insert.
2. Remove insert from the rear of the housing.
Satin-nickel
EFDH
Solder
Non-Locking Silver
E3FDSCQG
Cup
Black
EFDHB
Satin-nickel
EFDH
?E3FDSCAU Solder
TERMINALS
Four terminations are available on E Series receptacles:
1. Conical Spring Solder terminals – conical spring on each pin
holds wire in place providing constant pressure during soldering
process. This effectively acts as a third hand, assuring a high
quality solder termination. Housing mounts to panel.
2. Straight PC terminals – direct termination to PC board. Hous-
ing mounts to panel.
3. Right-angle PC terminals – direct termination to PC board at
a right-angle. Housing mounts to panel.
INSERTS
(solder cup version only)
Part Number
E3FSCQG
E3MSCQG
?E3FSCAUQG
Contacts
Silver
Silver
Gold
Terminals
Solder Cup
Solder Cup
Solder Cup
Locking or
Non-Locking
Locking
—
Locking
Type
F
M
F
E SERIES RECEPTACLES
Switchcraft, Inc. is a major manufacturer of a broad line of electronic/
electromechanical components for the audio/video, telecommunica-
tion, data communication, computer, medical, military, appliance,
transportation and instrumentation markets.
SWITCHCRAFT, INC.
5555 North Elston Avenue
Chicago, IL 60630
773-792-2700
Fax 773-792-2129
www.switchcraft.com
We reserve the right to change the prices, specifications and/or part numbers contained herein when circumstances make it necessary.
Form No. GL-2201 3/98
© Switchcraft, Inc. 1998
Printed in U.S.A.
SWITCH [ SWITCHCRAFT, INC. ]
