Plug-In Relays Catalog 1308028-2
Revised 5-2008
Mini ISO Relays
Power Relay B
Features
Limiting continuous
current 35 A at 85C
Pin assignment according
to ISO 7588 part 1
Standardized dimensions
Plug-in or PCB terminals
Customized Versions
on Request
24 V versions with contact
gap > 0.8 mm
Integrated components
(e.g. resistor, diode)
Customized marking/color
Special covers (e.g. notches,
release features, brackets)
Various contact arrangements
and materials
For latching (bistable) version
refer to Mini Relay Latching
For shrouded/weatherproof
dust cover versions refer to
Shrouded Power Relay F4 A
and VF4 A
Typical Applications
Cross carline up to 35 A
for example:
Rear window defogger
Battery disconnection
234_kop1
Power distribution (clamp 15)
Please contact Tyco Electronics
Design Terminals Conditions
for relay application support.
ELV/RoHS/WEEE compliant Quick connect terminals similar to All parametric, environmental and
Dustproof: protection class IP54 to ISO 8092-1, coil and load 6.3 x 0.8 mm; endurance tests are performed
IEC 529 (EN 60 529) surfaces tin plated or PCB terminals according to EIA Standard RS-407-A
at standard test conditions unless
Weight Accessories
otherwise noted:
Approx. 35 g (1.2 oz.) Connectors see page 229 ff
23C ambient temperature,
20 - 50% RH, 998.9 33.9 hPa.
Nominal Voltage
12 V or 24 V; other nominal
For general storage and processing
voltages available on request
recommendations please refer to our
Application Notes and especially to
Storage in the Glossary page 23 or
at Plug-In Relays Catalog 1308028-2
Revised 5-2008
Mini ISO Relays
Power Relay B
Dimensional Drawing
Power Relay B with Bracket
28,528,5 --11
Shown is
1 Form C
8877 1 Form A is without Terminal 87a
887a7a
8866
3030 8855
0.50.5
2222
00.1.1 0.20.2
11.7.7 5.45.4
MMeasurementeasurement
rreferenceeference ppllaneane
0.30.3
55xx
234-b_DD1
Power Relay B without Bracket
MMeasurementeasurement
referencereference ppllaneane
00.3.3
55xx
234-nb_DD1
View of the Terminals (bottom view)
1 Form C 1 Form A (2 x 87) 1 Form A non ISO
1 Form A is without 87a (Terminals 30 and 86 changed position)
00.2.2 0.20.2 0.20.2
16.816.8 16.816.8 116.86.8
8877 87 8877
8866 3300
887a7a 86 87
8585 8585
85
3030 30 8866
234_VT1 234_VT2 234_VT3
72 All specifications subject to change. Consult Tyco Electronics for latest specifications.
00.2.2
7.97.9
22.6.6 0.20.2
00.25.25
8.358.35
0.30.3
17.917.9
7.97.9 00.2.2
00.2.2
2.62.6
28.528.5 --11
00.3.3
1111,,55 --11 25.325.3 --0,60,6 1111,,55 --11 2266 --0,80,8 1100 6 00.3.3
0.250.25
88.35.35
00.3.3
117.97.9
0.30.3
4
0.20.2
22.6.6
0.250.25
88.35.35
0.30.3
117.97.9