740-12-1C-xxxx-xx Relay Datasheet

740-12-1C-xxxx-xx Datasheet, PDF, Equivalent


Part Number

740-12-1C-xxxx-xx

Description

Automotive Power Relay

Manufacture

OEN

Total Page 3 Pages
Datasheet
Download 740-12-1C-xxxx-xx Datasheet


740-12-1C-xxxx-xx
74
AUTOMOTIVE POWER RELAY
FEATURES
l High performance
l 6.3mm Flat Terminals
l Current rating up to 40A
l Suitable Couplers available
l Optional Sealing
APPLICATION
l Horn Control
l Starter Motors
l Defogger
l Radiator Fan
l A/C Controls
l Security Systems
TECHNICAL DATA FOR CONTACT SIDE :
Model
: 74
74-SC
Areas of Application
RESISTIVE / INDUCTIVE/HEAD LAMP/CAPACITIVE LOADS
Contact Configuration
: 1A/1C
1A/1C
Contact Material
: Silver Nickel
Silver Nickel / Silver Tin Oxide*
Contact Rating at 230C - 12VDC (Res.) NO :
30
40
NC :
20
30
Electrical Life Operations Min.
:
2 x 105
2 x 105
Mechanical Life Operations Min.
:
1 x 106
1 x 106
Contact Voltage Drop at 10 A (Min)
:
50mV
50mV
Ma ximum Switching Current
@ 12.8 VDC For 3 Sec.
:
120A
*Under introduction
www.DataSheet4U.com GENERAL DATA FOR COIL SIDE
150A
CIRCUIT DIAGRAM
Nominal Coil Power
: 1.6W (Approx)
Operating Power
: 1.8W (Approx)
Operate Time**
: 15 milli Seconds
Release Time**
: 15 milli Seconds
** At nominal voltage without coil suppression (excluding bounce)
*
OPERATING CONDITIONS
Ambient Temperature
Ma ximum Temperature
Dielectric Strength
Insulation Resistance
Vibration Resistance (without change
in the switching state>10µS)
Shock Resistance (without change
in the switching state>10µS)
:
:
:
:
:
:
-300C to +850C
1550C
500VRMS
100 Meg. Ohms Min. At 500 VDC,
250C RH 50
10-2000Hz 4.4g
30g, 8mS
30 85 86 87
1 Form A
*
30 85
86 87 87a
1 Form C
* parallel resistor or diode optional

740-12-1C-xxxx-xx
HOW TO ORDER
74
1 - 12 - 1C - X
XX X - XX
COIL DATA
Product
Series
0-Without Bracket
1-With Bracket
Nominal Voltage
(Refer Coil Data)
Contact Arrangement
1C -1 Form C
1A - 1 Form A
Specialities
if any
Nil - unsealed (Standard)
E - Sealed
SC - 1 Form C (40 / 30 Amp) Contact
SA - 1 Form A (40 Amp) Contact
Nil - No coil suppression
1 - with resistor across coil
2 - with diode across coil
Use this Section only
for relays with 40/30A
contact relays
DIMENSIONS
Relay without Bracket
27.0
27.0
12
8 1.2
85
24 17 2.4 305
***Lower pick-up Voltages available on request
Relay with Bracket
4x0.8
4x6.30
2x0.8
www.DataSheet4U8.c5om
87
86
30
10.35
17.9
MECHANICAL DATA
COVER RETENTION
Pull : 20KgF
Push
: 20KgF
TERMINAL STRENGTH
Pull : 10KgF
Push
: 10KgF
11.5
33.0
27.0
Ø5.0
27.0
19.0
8.0
25.0
4x6.30
2x0.8
11.5
AVAILABLE ON REQUEST
l High temperature winding wire
l Special Contact arrangements
l Special coil resistance & pick-up
l Resistor / Diode across coil
l For other custom solutions consult factory


Features 74 AUTOMOTIVE POWER RELAY FEATURES l Hi gh performance l 6.3mm Flat Terminals l Current rating up to 40A l Suitable Co uplers available l Optional Sealing Mod el Areas of Application Contact Configu ration Contact Material Contact Rating at 230C - 12VDC (Res.) : : NO : NC : El ectrical Life Operations Min. Mechanica l Life Operations Min. Contact Voltage Drop at 10 A (Min) Ma ximum Switching C urrent @ 12.8 VDC For 3 Sec. *Under int roduction www.DataSheet4U.com Nominal C oil Power Operating Power Operate Time* * Release Time** : : : : APPLICATION l Horn Control l Starter Motors l Defogg er l Radiator Fan l A/C Controls l Secu rity Systems TECHNICAL DATA FOR CONTAC T SIDE : : 74 1A/1C Silver Nickel 30 20 2 x 10 1 x 10 5 74-SC 1A/1C Silver Ni ckel / Silver Tin Oxide* 40 30 2 x 105 1 x 106 50mV 150A RESISTIVE / INDUCTIV E/HEAD LAMP/CAPACITIVE LOADS 6 50mV 1 20A GENERAL DATA FOR COIL SIDE : : : : 1.6W (Approx) 1.8W (Approx) 15 milli S econds 15 milli Seconds CIRCUIT DIAGRAM ** At nominal voltage.
Keywords 740-12-1C-xxxx-xx, datasheet, pdf, OEN, Automotive, Power, Relay, 40-12-1C-xxxx-xx, 0-12-1C-xxxx-xx, -12-1C-xxxx-xx, 740-12-1C-xxxx-x, 740-12-1C-xxxx-, 740-12-1C-xxxx, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)