Datasheet

1
11-2018, Rev. 1118
www.te.com
© 2018 TE Connectivity.
Datasheets and product specification ac-
cording 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
https://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
Power Relay B
Automotive Relays
Plug-in Mini ISO Relays
■
Pin assignment similar to ISO 7588 part 1
■
Plug-in terminals
■
Customized versions on request
– 24VDC versions with contact gap >0.8mm
– Integrated components (e.g. resistor, diode)
– Customized marking/color
– Special covers (e.g. notches, release features, brackets)
– Various contact arrangements and materials
Typical applications
Cross carline up to 35A for example: rear window defogger, battery
disconnection, power distribution (clamp 15)
Contact Data 1 A 1 A 1 C 1 C
Contact arrangement 1 form A, 1 form A, 1 form C, 1 form C,
1 NO 1 NO 1 CO 1 CO
Rated voltage 12VDC 24VDC 12VDC 24VDC
Limiting continuous current
form A/form B (NO/NC)
23°C 50A 50A 50/35A 50/35A
85°C 35A 35A 35/25A 35/25A
125°C 15A 15A 15/10A 15/10A
Limiting making current
1)
A/B (NO/NC) 120A 120A 120/45A 120/45A
Limiting breaking current,
A/B (NO/NC) 30A 20A 30/20A 20/10A
Limiting short-time current
overload current, ISO 8820-3
2)
1.35 x 35A, 1800s
2.00 x 35A, 5s
3.50 x 35A, 0.5s
6.00 x 35A, 0.1s
Jump start test, ISO 16750-1 24VDC for 5min,
conducting nominal current at 23°C
Contact material Silver based
Min. recommended contact load
3)
1A at 5VDC
Initial voltage drop, at 10A, typ./max.
form A (NO) 15/200mV 15/200mV 15/200mV 15/200mV
form B (NC) - - 20/250mV 20/250mV
Frequency of operation, at nominal load 6 ops./min (0.1Hz)
Operate/release time typ. 7/2ms
4)
Electrical endurance, ops.
5)
resistive load, A (NO) >2.5x10
5
>2.5x10
5
>2.5x10
5
>2.5x10
5
30A, 20A, 30A, 20A,
14VDC 28VDC 14VDC 28VDC
resistive load, B (NC) - - >1x10
5
>2.5x10
5
20A, 10A,
14VDC 28VDC
Mechanical endurance 1x10
6
ops.
1) The values apply to a resistive or inductive load with suitable spark suppression and
at maximum 14VDC for 12VDC or 28VDC for 24VDC load voltages. For a load current
duration of maximum 3s for a make/break ratio of 1:10.
2) Current and time are compatible with circuit protection by a typical automotive fuse.
Relay will make, carry and break the specified current.
3) See chapter Diagnostics of Relays in our Application Notes or consult the internet at
http://relays.te.com/appnotes/
4) For unsuppressed relay coil. Any parallel device to the coil will increase the release time.
5) Electrical endurance data is not valid for diode versions. Any diode or pn-junction
parallel to the coil (internal or external) will significantly decrease the electrical lifetime,
especially when used for inductive loads.
Coil Data
Rated coil voltage 12/24VDC
Coil versions, DC coil
Coil Rated Operate Release Coil Rated coil
code voltage voltage voltage resistance
6)
power
6)
VDC VDC VDC Ω±10% W
001 12 8 1.5 85 1.7
002 12 6.5 1 75 1.9
004 24 16 3 255 2.3
6) Without components in parallel.
All figures are given for coil without pre-energization, at ambient temperature +23°C.
Insulation Data
Initial dielectric strength
between open contacts 500V
rms
between contact and coil 500V
rms
between adjacent contacts 500V
rms
Load dump test
ISO 7637-1 (12VDC), test pulse 5 V
s
=+86.5VDC
ISO 7637-2 (24VDC), test pulse 5 V
s
=+200VDC
Other Data
EU RoHS/ELV compliance compliant
Protection to heat and fire according UL94 HB or better
7)
Ambient temperature -40 to 125°C
Climatic cycling with condensation,
EN ISO 6988 6 cycles, storage 8/16h
Temperature cycling,
IEC 60068-2-14, Nb 10 cycles, -40/+85°C (5°C/min)
Damp heat cyclic,
IEC 60068-2-30, Db, Variant 1 6 cycles, upper air temp. 55°C
Damp heat constant, IEC 60068-2-3, Ca 56 days
Category of environmental protection,
IEC 61810 RT I – dustproof
Degree of protection, IEC 60529 IP54
Corrosive gas
IEC 60068-2-42 10±2cm
3
/m
3
SO
2
, 10 days
IEC 60068-2-43 1±0.3cm
3
/m
3
H
2
S, 10 days
Vibration resistance (functional)
IEC 60068-2-6 (sine sweep) 10 to 500Hz, min. 5g
8)
Shock resistance (functional)
IEC 60068-2-27 (half sine) 11ms, min. 20g
8)
Drop test, free fall, IEC 60068-2-32 1m onto concrete
7) Refers to used materials.
8) No change in the switching state >10μs. Valid for NC contacts, NO contact values
significantly higher.
F234_fcw1_bw