20C266 Tyco Electronics, 20C266 Datasheet - Page 4
![SPRING RELAY HOLD-DOWN 8POLE](/photos/9/38/93877/20c266_sml.jpg)
20C266
Manufacturer Part Number
20C266
Description
SPRING RELAY HOLD-DOWN 8POLE
Manufacturer
Tyco Electronics
Series
R10r
Specifications of 20C266
Accessory Type
Clip, Hold Down
Number Of Poles
2
Associated Relay Series
R10
Termination Style
Spring
Mounting Style
Socket
For Use With/related Products
R10 Series
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
4-1393159-1
PB790
PB790
706
Wiring Diagrams (Bottom Views)
R10 Wiring Diagrams
(8.13)
Outline Dimensions
Suggested PC Board Layouts (Component Side of Boards)
Terminal Types E2 & R2
.320
NIB .091 DIA. x .020 HIGH
10
Dimensions are shown for
reference purposes only.
8
4
1 POLE
(5.33)
.210
3
6
(2.31)
9
(2.79)
.110
2
3-48 THREAD
7
5
1
(.51)
(10.16)
(10.31)
(11.43)
.400
.406
.450
10
8
4
2 POLE
3
(13.97)
.735 MAX.
(10.67)
6
.550
.420
(18.67)
9
}
2
TYPE E1 ONLY
(
7
(13.46)
.056
1.42
1
5
.530
HOLES
(8.99)
.354
+ .004
(3.43)
(16.00)
+ .10
13
16
14
- .000
- .00
.135
11
.630
4
.085 MAX.
Solder Terminal Dimensions
3 POLE
CASE E
(2.16)
(18.80)
.59 REF .
15
12
ONLY
3
DIA.
)
(15.0)
6
.740
9
(4.43)
(5.33)
(2.03)
.210
.171
.080
2
(2.29)
.090
10
(
7
8
5
Terminal Types E9 & R9
.056
1.42
1
Dimensions are in inches over
(millimeters) unless otherwise
specified.
HOLES
STUD ON NARROW
+ .004
+ .10
- .000
- .00
THREAD
14
13
11
R10S: 1.50 MAX.
(24.13, 2 POLE 1R10)
(29.59, 4 POLE 1R10)
6 POLE 1.375 MAX.
8 POLE 1.580 MAX.
#6-32
16
4 POLE 1.165 MAX.
2 POLE .950 MAX.
SIDE ONLY
4
(2.54)
4 POLE
GRID
1.187 MAX.
.100
)
DIA.
.012
(.30)
15
12
(12.70)
(30.15)
(34.93)
3
(38.1)
(40.13)
(1.02)
6
.500
.040
9
2
(9.53)
.375
8
7
5
10
1
(12.70)
(11.43)
.500
.450
(3.96)
22
20
19
17
16
14
.156
(11.10)
.437
4
6 POLE
(3.81)
12
POLE
.150
18
3
21
15
9
6
TYPE E6 ONLY
TYPE E6 ONLY
2
2
POLE
13
10
11
POLE
6
8
7
5
Catalog 1308242
1
4
(2.54)
Issued 3-03
.100
26
25
23
22
20
19
28
17
4
8 POLE
12
15
27
24
21
18
3
9
6
CASE R ONLY
Recommend tape tab
be removed after
immersion cleaning
and before relay is put
in service. Peel off to
permit proper relay
ventilation.
2
(16.66 ± .38)
Suggested Panel Cutout For Relay or Socket
.656 ± .015
(
2.77
16
13
11
10
.109
14
5
8
7
2 HOLES
1
Specifications and availability
subject to change.
+ .005
– .000
+ .13
– .00
(7 .14)
.281
X =
)
DIA.
2 POLE – .343 ± .020
4 POLE – .562 ± .020
6 POLE – .781 ± .020
8 POLE – 1.000 ± .020
(8.99)
.354
TOLERANCE:
(8.71 ± .51)
(14.27 ± .51)
(19.84 ± .51)
(25.40 ± .51)
(3.56)
PC Terminal Dimensions
Type 2
Type 7
Type 9
Thickness .012 012 .012
.140
X
± .010
(± .25)
.281 ± .015
(7 .14 ± .38)
(TO TOP OF CASE)
.131 .050 .064 1.251
.131 .040 .013
.170 .040 .000 1.187 Staggered
A
R10-AC Wiring Diagram
C
D
B
A
C
.187 ± .0 02 DIA.
Mounting Hole Layout
For Terminal & Mounting
Style 6
(4.75 ± .05)
DUAL
COIL
B
1.20
.013
D
.147 ± .0 02 DIA.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Arrang.
(3.73 ± .05)
Inline
Inline
–––
(11.10)
.437
P&B