TE-Connectivity-27E166
| Part # | TE-Connectivity-27E166 |
Download  | TE-Connectivity-27E166 |
General Purpose Relays
Industrial Relays
Potter & Brumfield
Sockets & Accessories, KHA Relays
•
Sockets for 2 – 4 pole relays with solder terminals
•ꢀ
•
Solder, PCB or screw terminal sockets
Choice of grounding provision on sockets
Hold down springs
•
•
Plates and brackets permit various mounting options
Approvals
UL E22575 and E59244, CSA LR15734
T
e
chnical data of approved types on request
Dimensions (continued)
Socket with pierced solder terminals
T
e
chnical Data
Socket contact material
Socket body material
27E006, 27E220, 27E023, 27E007
& 27E894
Spring brass, tin plated
Nylon
.125 .010
(3.18 0.25)
27E166
Maximum current
Glass-filled polyester
5A
GROUND
LUG
.105
(2.67)
.052 .010
(
1
.
32 0.25)
Ordering Code
Product Poles
T
e
rminal type
Grounding
Part
Socket with printed circuit terminals
Code
27E006
27E220
27E023
27E007
provision
number
1419106-1
1419106-7
1419106-3
1419106-2
4
2
4
4
solder terminals
pcb terminals
yes
no
.171
(4.34)
.218 .016
(5.54 0.41)
yes
.061
(
1
.
55)
GROUND LUG
(IF SO EQUIPPED)
Dimensions
Sockets with PCB or solder terminals
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 terminals.
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.
.068
(
1
.
73)
.183
(4.65)
1.1
5
0
(29.21)
.012
(0.30)
.310
(
7
.
87)
1
.
07
(2.72)
.850
(2
1
.
59)
PC board layout (bottom view) for PCB terminal socket
.440
(1
1
.18)
.160
(4.06)
Recommended chassis cutout for solder terminal socket
.410
(10.41)
.660
(16.76)
.858
(2
1
.
79)
14
PLACES
.070 DIA.
.1
7
5
(4.45)
(
1
.
78)
1. 015
(25.78)
.350
(8.89)
.525
(13.34)
Recommended Chassis Thickness
.031 (.79) to .062 (1.57)
1
11-2015, Rev. 1115
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
General Purpose Relays
Industrial Relays
Potter & Brumfield
Sockets & Accessories, KHA Relays
(Continued)
Ordering Code
Product Poles
T
e
rminal type
Grounding
Part
Code
27E166
27E894
provision
number
4
4
screw terminals
yes
no
1-1393143-9
2-1419106-6
Dimensions and terminal location
Screw terminal socket 27E166
Screw terminal, DIN rail, snap-mount socket 27E894
.236
(5.99)
.94
(23.88)
.800 MAX.
(20.32)
1.181
(30.00)
M3 SCREWS &
CAPTIVE W
A
S
HERS
.446 RE
F
.
(1
1
.
33)
.47
(1
1
.
93)
.709
(18.01)
8
7
6
5
8 7
4 3
6 5
2 1
1.18
(30.0)
.165
(4.19)
4
3 2
1
1
.
771
(44.98)
2.441
(62.00)
2.363 MAX.
(60.02)
.14
0
T
Y
P
.
(3.56)
14
1 3
.210
T
Y
P .
(5.33)
14
G
13
# 4-40 SCREWS &
CAPTIVE WASHERS
12
9
11 10
.728
(18.49)
.118
(3.00)
12 11
10
9
1
.
024
(26.01)
.984
.600
(15.24)
(24.99)
1
.
22 MAX.
(30.99)
T
o
p view
T
o
p view
Ordering Code
Product
Code
Description
Part
20C217 hold down spring (shown with relay in 27E006 socket)
number
1419111-2
4-1393159-3
5-1393159-1
1419111-7
1419111-6
1419111-5
20C217
Relay hold down spring
20C297
20C426
37D633
24A110
24A071
Relay hold down spring – use with 27E166
Relay hold down spring – use with 27E894
Mounting strip – accepts eight
27E006
Mounting track
Steel mounting clip with #6-32 screw –
use with 27E166 on 24A110 track
Plastic twist mounting clip –
use with 27E166 on 24A110 track
Plastic insulator – use with 24A071 to make
end clip for 24A110 track
24A072
40G432
5-1393159-4
9-1393159-5
All accessories must be ordered separately.
Dimensions
37D633 mounting strip
24A110 DIN rail style mounting track
1
.
388
(35.26)
.629
(15.98)
36.00 .060
(914.4 1.52)
1
.
323
(33.60)
.090 R.
(2.29)
1
.
388
1
.
375 .010
(34.93 .254)
3.00
(76.2)
6.00
(152.4)
.25
(6.4)
(35.26)
.6
1
7
(15.67)
1
.
750
(44.45)
1
.
015
(25.78)
.750
(19.05)
.187
(4.75)
.405 .
0
0
7
(10.29 .178)
.090
(2.29)
24A110 mounting track is designed to accept snap-mount sockets, as well as other P&B
screw terminal sockets.
T
r
ack is made of lightweight, sturdy extruded aluminum and is
shipped in three-foot (914cm) lengths with mounting holes on six-inch (152mm) centers.
T
r
ack can be cut to shorter lengths or used end-to-end.
.429
(10.90)
.16
(4.1)
.180
(4.57)
.858
(2
1
.
79)
.32
(8.1)
.065
(
1
.
65)
.13
T
r
ack and mounting accessories
(3.3)
37D633 will mount eight solder terminal sockets in one length of aluminum strip measuring
10.97″ x 2.25″ x .062
(278.6 x 57.15 x 1.57)
24A110
40G432
24A072
24A071
2
11-2015, Rev. 1115
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
