Signal
Signal Relays
Sockets & Accessories, R10 Relays
n
n
n
n
n
Potter & Brumfield
Sockets for 2 - 6 pole relays
Solder, PCB or screw terminal sockets
Choice of grounding provision on sockets
Hold down springs
Plates and brackets permit various mounting options
Ordering Code
Approvals
UL E59244, CSA LR15734
Technical data of approved types on request
Product Poles
Code
27E125
27E126
27E127
27E162
27E163
27E164
27E128
27E129
27E130
27E212
27E213
27E271
27E193
27E194
27E636
27E637
27E342
27E629
27E630
2
4
6
2
4
6
2
4
6
2
4
6
2
4
2
4
2
4
6
Terminal type
solder terminals
Grounding
provision
strip
Part
number
1393143-8
1393143-9
1-1393143-0
1-1393143-6
1-1393143-7
1-1393143-8
1-1393143-1
1-1393143-2
1-1393143-3
2-1393143-4
2-1393143-5
3-1393143-1
2-1393143-1
2-1393143-2
5-1393143-0
5-1393143-1
3-1393143-6
4-1393143-8
4-1393143-9
Socket contact material
Socket body material
2 and 4 pole models
6 and 8 pole models
Maximum current
Voltage drop
Dielectric strength
Insulation resistance
Technical Data
Spring brass, tin plated
Polyester
Phenolic
10A
30mV max. at 10A
1,000Vrms
10
9
megΩ
none
PCB terminals,.180”
(4.57mm) long,
staggered layout
strip
none
terminal
PCB terminals, 210”
(5.33mm) long,
staggered layout
PCB terminals,.180”
(4.57mm) long,
in-line layout
strip
Solder and PC terminal sockets
Rugged, molded socket body retains floating terminals of either solder or
printed circuit pin configuration. PC terminal sockets are offered with pins in
either 0.1” (2.54mm) grid or in-line arrangement.
none
Grounding provisions
All accessories must be ordered separately.
Pre-installed on sockets
Not for use at 5A AC and above.
Grounding Strip: Mounting stud of relay contacts grounding strip. Grounding
strip is grounded with screw or rivet through round hole in socket.
Grounding Terminal (PC sockets only): Mounting stud of relay contacts ground
terminal through square hole in socket.
Strip
Terminal
Caution:
Printed circuit sockets are manufactured with “floating” (loose) terminals. This
permits them to align with holes in the circuit board and with the relay termi-
nals. During the mounting and soldering of the socket, vertical float should be
eliminated and the terminals seated on the board. (This may be accomplished
by inserting a dummy relay in the socket.) Failure to eliminate float may cause
fracture of the solder joint or separation of the copper conductor from the
printed circuit board when a relay is inserted in the socket after soldering.
10-2012, Rev. 1012
www.te.com
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
161
Signal
Signal Relays
Sockets & Accessories, R10 Relays
(Continued)
Dimensions
Solder and PC terminal sockets
PCB layout
Sockets with staggered PC terminals
Potter & Brumfield
2 POLE .978 (24.84)
4 POLE 1.184 (30.07)
6 POLE 1.390 (35.31)
.175
(4.45)
.350
(8.89)
.032
(.81)
.235
(5.97)
CLEARANCE
HOLE FOR
RELAY MNTG.
STUD &
GROUND
SPRING
A
.750
(19.05)
.210
(5.33)
.100
(2.54)
GRID
.500
(12.70)
.500
(12.70)
6
4 POLE
POLE
2
POLE
.100
.150
(2.54)
(3.81)
.450
HOLE FOR GROUND
(11.43)
TERMINAL (IF REQ’D.)
.330
(8.38)
B
.065
(1.65)
.090
(2.29)
.625
(15.88)
.045 x .090
(1.14 x 2.28)
Dim.
B
PC Socket Dim.
Term. Length A
.180 in
.210 in
.312
(7.92)
.519
4 POLE
(13.18)
.725
6 POLE
(18.42)
2 POLE
.180 .115
(4.57) (2.92)
.210 .156
(5.33) (3.96)
(
HOLES
+ .004
DIA.
.056
- .000
+ .10
1.42
- .00
)
.120 DIA.
HOLE
.165
(3.05)
(4.19)
±.010
TOLERANCES ( ± .25 )
UNLESS OTHERWISE SH OW N
Sockets with inline PC terminals
PCB layout (top view)
Sockets with solder terminals
.210
(5.33)
.320
(8.13)
.110
(2.79)
.530
.420 (13.46)
(10.67)
.400
.550
(10.16) (13.97)
.450
(11.43)
HOLES
+ .004
DIA.
- .000
+ .10
1.42
- .00
.056
.281
(7.14)
+
.140
(3.56)
.656 ± .015
(16.66 ± .38)
+
2 POLE .343 (8.71)
4 POLE .562 (14.27)
6 POLE .781 (19.84)
2 HOLES
.109 DIA .
(2.77)
.281 ± .015
(7.14 ± .38)
(
)
.354
(8.99)
162
10-2012, Rev. 1012
www.te.com
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
Signal
Signal Relays
Sockets & Accessories, R10 Relays
(Continued)
Ordering Code
Product Poles Terminal Mount Grounding
Code
type
type
provision
27E317
27E152
27E446
27E447
27E448
27E460
27E461
27E462
2
4
2
4
6
2
4
6
solder
solder
bracket
flange
strip
strip
Potter & Brumfield
Part
number
3-1393143-4
1-1393143-5
4-1393143-1
4-1393143-2
4-1393143-3
1393837-1
4-1393143-4
4-1393143-5
screw
track/
chassis
none
All accessories must be ordered separately.
Dimensions
Bracket Mount socket 27E317 and 27E152
Allows solder terminal relay to mount flat on a chassis.
Track mount sockets 27E460, 27E461, 27E462
Provides front wiring, screw terminal connections for R10 family relays. No grounding
provision.
2 pole terminal wiring code
X= 2 POLE .978
(24.84)
4 POLE 1.184
(30.07)
.85 MAX.
(21.6)
(2) MTNG. HOLES
.187 DIA.
(4.75)
#6-32 SCREWS
.100
(2.54)
.210 TYP
.
(5.33)
.075
(1.91)
.484
(12.29)
X
.437
(11.10)
.150
(3.81)
+
6
7
5
1
2
+
+++
+++
+++
+++
10
8
9
4
3
A
B
.062
±
.0 07
(1.57
±
.178)
+
.045 x .090 TYP
.
(1.14 x 2.28)
.156
(3.96)
TAPPED #6-32 THREAD
.437
(11.10)
.058
(1.47)
MATERIAL
THICKNESS
2.75
±
.015
(69.85
±
.381)
Socket
27E446
Poles
2
4
6
C
1.375
±
.010
(34.93
±
.254)
Dim A
1.437
(36.50)
1.687
(42.85)
1.875
(47.63)
Dim B
1.822
(46.27)
2.072
(52.63)
2.260
(57.40)
Dim C
.937
(23.80)
1.125
(28.58)
1.343
(34.11)
.530 MAX.
(13.46)
Flange mount socket 27E446, 27E447, 27E448
Solder terminal socket with tin-plated terminals and grounding strip pre-assembled on
.065” (1.65mm) steel mounting plate. Requires only one chassis cutout.
27E447
27E448
.780 MAX.
(19.81)
.175 REF.
(4.45)
.065
(1.65)
.045 x .090
(1.14 x 2.28)
SLOT IN TERMINAL S
4 pole terminal wiring code
2 HOLES
.147 DIA .
(3.73)
9
10
8
7
5
6
1
2
+
++ +
++ +
++ +
++ +
6 pole terminal wiring code
9
12
+
13
21
11
22
10
+ + +
20
8
+ + +
19
++ +
7
+ + +
17
++ +
5
16
++ +
6
14
18
15
1
+
4
2
3
15
A B
.210
(5.33)
2 MTG. HOLES
.147 DIA .
(3.73)
.187 ± .010
(4.75 ± .25)
SUGG
CHASSIS
CUTOUT
.687
(17
.45)
C
16
14
13
+ + +
11
12
4
+
3
.320 REF.
(8.13)
.25
(6.35)
Suggested track mounting
27EXXX
PC BOARD
Suggested chassis mounting
.187 MIN .
(4.75)
27EXXX
PC BOARD
.187 MIN .
(4.75)
24A110
40G432
1.375
TRACK
INSULATOR
(34.93)
1.12L x .41W x .26H
24A071
(28.4 x 10.4 x 6.60)
MOUNTING CLIP
CHASSIS
SUGGESTED STANDOFF
.375 (9.53) DIA. MIN;
.625 (15.88) DIA. MAX.
(CUSTOMER SUPPLIED)
OR INSULATOR (40G432)
10-2012, Rev. 1012
www.te.com
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
163
Signal
Signal Relays
Sockets & Accessories, R10 Relays
(Continued)
Ordering Code
Product
Code
20C249
20C250
20C251
20C266
20C259
20C300
20C301
37D645
24A110
24A071
40G432
Potter & Brumfield
Description
Hold down spring for 2 pole R10 relays
Hold down spring for 4 pole R10 relays
Hold down spring for 6 pole R10 relays
Hold down spring for 8 pole R10 relays
Hold down strap for R10 relays in PC sockets
Hold down spring for 2 pole R10S relays
Hold down spring for 4 pole R10S relays
Mounting strip - accepts 10 relays or sockets
Mounting track
Steel mounting clip with #6-32 screw -
use with 27E46_ sockets on 24A110 track
Plastic insulator - use with use with 27E46_
sockets on chassis or with 24A071 clip on
24A110 track
Part
number
3-1393159-5
3-1393159-6
3-1393159-7
4-1393159-1
4-1393159-0
4-1393159-4
4-1393159-5
7-1393143-3
1419111-6
1419111-5
9-1393159-5
Hold down spring
Hold down strap
(PC sockets only)
All accessories must be ordered separately.
Dimensions
37D645 – Mounting Strip
24A110 – Mounting track
Strip of .060” (1.52mm) aluminum contains ten pre-punched, breakaway mounting plates.
Each plate accomodates a 2, 4, 6 or 8 pole solder terminal R10 relay or socket to facilitate
chassis- or rack mounting.
.535
(13.59)
.25
(6.4)
.13
(3.3)
1.205
Mounting track is designed to accept snap-mount sockets, as well as other P&B screw
terminal sockets. Track is made of lightweight, sturdy extruded aluminum and is shipped in
three-foot (914cm) lengths with mounting holes on six-inch (152mm) centers. Track can be
cut to shorter lengths or used end-to-end.
1.205 (30.61)
(30.61)
.090 R.
(2.29)
3.00
(76.2)
6.00
(152.4)
36.00 ± .060
(914.4 ± 1.52)
1.375 ± .010
(34.93 ± .254)
2.50
(63.5)
2.000
(50.80)
“A” + + “A”
+ +
“A” = .109 DIA .
(2.77)
.090
(2.29)
.750
(19.05)
.180
(4.57)
.187
(4.75)
.405 ± .0 07
(10.29 ± .178)
1.135
(28.83)
.32
(8.1)
.16
(4.1)
24A110
40G432
24A071
164
10-2012, Rev. 1012
www.te.com
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
