Barrier Strips
Sockets
D
ESCRIPTION
/A
PPLICATION
Thomas & Betts provides a unique
plug-in socket line allowing quick
connection of circuits simultaneously
without the use of tools.
They are designed to be wave-
soldered to a PC board, after which
the connector is plugged into the
socket.
Mateability for the socket line is given
below:
S
OCKET
S
ERIES
USB
4DTB
RSB6B
6DTB
C
ONNECTOR
S
ERIES
RSB3, SSB3
#4
RSB6
#6
BARRIER STRIP
SOCKETS
D
ESIGN
A
DVANTAGES
• End to end mounting of USB
sockets maintain circuit spacing:
Two 12 circuit USB sockets can
mate with one 24 circuit SSB3 or
RSB3.
• Secure mating with built-in locking
arms
• High vibration versions with high
withdrawal force available: Series
4DTB and 6DTB.
CONNECTOR INDEX
0.325"
0.325"
0.375"
0.375"
Pitch, Series USB for RSB3 and SSB3 ..................108
Pitch, Series 4DTB for #4, High Vibration Version..109
Pitch, Series RSB6B for RSB6 ..............................110
Pitch, Series 6DTB for #6, High Vibration Version..111
®
Thomas & Betts Electronics/OEM Division Tel: 901-252-7766 Fax: 901-252-1312
107
Barrier Strips
Sockets
0.325" PITCH
SERIES USB SOCKET
FOR SERIES RSB3 AND SSB3
P
HYSICAL
P
ROPERTIES
H
OUSING
M
ATERIAL
:
Polyamide, Type 6/6
F
LAMMABILITY
:
UL94V-2
C
OLOR
:
Black
T
ERMINAL
T
ERMINALS
C
ONTACT
:
Copper alloy, bright tin plating
P
IN
:
Copper alloy, bright tin plating
USB3B08S & SSB3FP080202
M
ECHANICAL
P
ITCH
(T
ERMINAL
S
PACING
):
0.325"
R
ECOMMENDED
PCB H
OLE
D
IA
.:
.055"
P
ULLOUT
F
ORCE
:
5-7 lbs.
E
LECTRICAL
P
ROPERTIES
M
AXIMUM
C
URRENT
:
10A
O
PERATING
V
OLTAGE
:
300V
D
IELECTRIC
W
ITHSTAND
:
3500V
E
NVIRONMENTAL
P
ROPERTIES
O
PERATING
T
EMPERATURE
R
ANGE
:
-60ºC to +105ºC
(-76ºF to +221ºF)
Recommended PCB Hole Pattern
Ordering Information and Mating Table
CATALOG
NUMBER
USB3B02S
USB3B03S
USB3B04S
USB3B05S
USB3B06S
USB3B07S
USB3B08S
USB3B09S
USB3B10S
USB3B11S
USB3B12S
NO. OF
CIRCUITS
2
3
4
5
6
7
8
9
10
11
12
DIMENSION
A
.650
.975
1.300
1.625
1.950
2.275
2.600
2.925
3.250
3.575
3.900
DIMENSION
B
.325
.650
.975
1.300
1.625
1.950
2.275
2.600
2.925
3.250
3.575
MATING STRIP
CATALOG NUMBER
SSB3FP0202...
SSB3FP0302...
SSB3FP0402...
SSB3FP0502...
SSB3FP0602...
SSB3FP0702...
SSB3FP0802...
SSB3FP0902...
SSB3FP1002...
SSB3FP1102...
SSB3FP1202...
MATING STRIP
CATALOG NUMBER
RSB3VP0212...
RSB3VP0312...
RSB3VP0412...
RSB3VP0512...
RSB3VP0612...
RSB3VP0712...
RSB3VP0812...
RSB3VP0912...
RSB3VP1012...
RSB3VP1112...
RSB3VP1212...
NOTE:
Mating SSB3 Barrier Strips require printed circuit pin terminal style “02."
Mating RSB3 Barrier Strips require printed circuit pin terminal style “12."
LR49571
E60980
Thomas & Betts Electronics/OEM Division Tel: 901-252-7766 Fax: 901-252-1312
Dimensions shown are for reference only. Dimensions are in inches.
108
Barrier Strips
Sockets
0.325" PITCH
SERIES 4DTB (FOR SERIES #4)
MATED PAIR ASSEMBLY
HIGH VIBRATION VERSION
P
HYSICAL
P
ROPERTIES
Barrier Strip
H
OUSING
M
ATERIAL
:
Polyamide
F
LAMMABILITY
:
UL94V-0
C
OLOR
:
Black
T
ERMINALS
:
Bright acid tin over copper alloy
4DTB-06-000
Socket
H
OUSING
M
ATERIAL
:
Glass reinforced polyester
F
LAMMABILITY
:
UL94V-0
C
OLOR
:
Black
T
ERMINALS
:
Bright acid-tin over copper alloy
O
RDERING
I
NFORMATION
Mechanical
S
CREWS
:
#4-40 steel, zinc plating with clear chro-
mate coating. Wire clamping screws standard.
Binding head screw with undercut optional.
P
ITCH
(T
ERMINAL
S
PACING
):
0.325" centers
R
ECOMMENDED
PCB H
OLE
D
IA
.:
.073"
4 DTB - 06 - 000
A
A
B
C
D
E
LECTRICAL
P
ROPERTIES
M
AX
. C
URRENT
R
ATING
:
20A
O
PERATING
V
OLTAGE
:
150V
W
IRE
R
ANGE
:
14-22
Contact Spacing
4
= 0.325" Centers
Series
DTB
= Socket
No. of Circuits
(Not positions)
02
through
10
Screw Styles
000
= Slotted head screw with wire clamp plate
006
= Phil-slot head screw with wire clamp plate
B
E
NVIRONMENTAL
P
ROPERTIES
M
AX
. O
PERATING
T
EMPERATURE
:
Socket: 130˚ C
Barrier Strip: 105˚ C
C
#4 DTB Series
2,3
(.09 )
D
2,0
(.08)
5,2
(.60)
15,5
(.61)
8,3
(.325)
A
4,8
(.19)
Dimensions
TERMINALS
2
3
4
A
(0.325) 8,2
(0.65) 16,5
(0.97) 24,8
(1.30) 33,0
(1.63) 41,3
(1.95) 49,5
(2.28) 57,8
(2.60) 66,0
(2.92) 74,3
4,6
(.18)
0,8
(.03)
20,1
(.79)
3,1
(.12)
5
6
7
8
1,5
(.06)
1,5
(.06 )
0,5
(.02)
7,4
(.29)
2,3
(.09)
9
10
2,3
(.09)
8,3
(.325)
5,6
(.22)
1,8
(.073)
Dia.
Printed Circuit Board Layout
®
LR30811
E54800
Thomas & Betts Electronics/OEM Division Tel: 901-252-7766 Fax: 901-252-1312
Dimensions shown are for reference only. Dimensions are in millimeters (inches).
109
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