20C251 Tyco Electronics, 20C251 Datasheet - Page 4

• Manufacturer Part Number: 20C251
• Description: SPRING RELAY HOLD-DOWN 6POLE
• Manufacturer: Tyco Electronics
• Series: R10r

Specifications of 20C251

• Accessory Type: Clip, Hold Down
• Associated Relay Series: R10
• Number Of Poles: 6
• Termination Style: Solder
• For Use With/related Products: R10 Series
• For Use With: PB812 - SOCKET 6 POLES IN LINEPB798 - SOCKET 6P SOLDER R10 SERIESPB799 - SOCKET 6P PC MNT 5TGR R10 SERIESPB641 - SOCKET SCREW TERM 6P R10 RELAYS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 20C251; 3-1393159-7; PB789

4
4
NIB .091 DIA. x .020 HIGH
10
09-2010, Rev. 0910
09-2010, Rev. 0910
www.te.com
www.te.com
© 2010 Tyco Electronics Ltd.
© 2010 Tyco Electronics Ltd.
Terminal assignment
Insulation Data
Initial dielectric strength
Other Data
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
Ambient temperature
Category of environmental protection
Dimensions
Terminal dimensions
Solder terminal dimensions
8
Initial insulation resistance
4
1 POLE
between open contacts
between contact and coil
between adjacent contacts
between insulated elements
IEC 61810
(2.03)
.080
3
6
(2.31)
9
(2.29)
.090
2
3-48 THREAD
7
5
1
(.51)
(10.31)
.406
10
8
4
(.30)
.012
(1.02)
2 POLE
.735 MAX.
.040
3
(18.67)
}
refer to the Product Compliance Support Center at
www.te.com/customersupport/rohssupportcenter
6
9
TYPE E1 ONLY
2
7
5
1
(8.99)
.354
(3.43)
.135
.085 MAX.
13
RTI - dust protected and RTIII - wash tight
16
14
11
CASE E
(2.16)
.59 REF.
ONLY
(15.0)
4
(4.43)
(5.33)
.210
3 POLE
.171
General Purpose Relays
General Purpose Relays
Industrial Relays
Industrial Relays
R10 Series Panel Plug-in Relay
15
12
3
9
6
Datasheets and product specification ac-
Datasheets and product specification ac-
cording to IEC 61810-1 and to be used only
cording to IEC 61810-1 and to be used only
together with the ‘Definitions’ section.
together with the ‘Definitions’ section.
2
10
STUD ON NARR OW
8
7
5
1
THREAD
R10S: 1.50 MAX.
(24.13, 2 POLE 1R10)
(29.59, 4 POLE 1R10)
10GΩ, 500VDC
6 POLE 1.375 MAX.
8 POLE 1.580 MAX.
4 POLE 1.165 MAX.
#6-32
2 POLE .950 MAX.
SIDE ONLY
-55ºC to 75ºC
1.187 MAX .
1000V
1000V
500V
(30.15)
(34.93)
(40.13)
(38.1)
16
14
13
11
4
4 POLE
(9.53)
.375
12
rms
15
3
rms
rms
9
6
2
10
(3.96)
8
7
5
.156
1
(11.10)
.437
TYPE E6 ONLY
TYPE E6 ONLY
22
19
16
20
17
14
4
6 POLE
12
3
21
18
15
9
6
2
13
11
10
8
7
5
Datasheets and product data is subject to the
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
the ‘Definitions’ section, available at
http://relays.te.com/definitions
http://relays.te.com/definitions
1
Printed circuit terminal dimensions
Other Data
Terminal type
Weight
Packaging/unit
Accessories
For details see datasheet
Product Code Description
Many versions of sockets and clips available.
(TO TOP OF CASE)
(Continued)
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.
26
25
23
22
20
28
19
17
C
D
4
8 POLE
12
15
A
27
24
21
18
3
9
6
2
(continued)
16
13
11
10
B
14
8
7
5
1
Type 2
Type 7
Type 9
Thickness
Solder/plug-in terminals, PCB-THT,
8- or 11-PIN octal type plug
Sockets and Accessories, R10 Relays
.131
.131
.170
.012
A
Datasheets, product data, ‘Definitions’ sec-
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
tion, application notes and all specifications
are subject to change.
are subject to change.
Potter & Brumfield
Potter & Brumfield
tray/50 pcs., box/350pcs.
.050
.040
.040
.012
R10 - AC Coil Diagram
B
23 to 40g
.064
.013
.000
.012
C
DUAL
COIL
1.251
1.187
1.20
.013
D
Staggered
Arrang.
Inline
Inline
–––