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741-24-1C-xxxx-xxのメーカーはOENです、この部品の機能は「Automotive Power Relay」です。 |
部品番号 | 741-24-1C-xxxx-xx |
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部品説明 | Automotive Power Relay | ||
メーカ | OEN | ||
ロゴ | |||
このページの下部にプレビューと741-24-1C-xxxx-xxダウンロード(pdfファイル)リンクがあります。 Total 3 pages
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
1 Page DATA ON VARIOUS TESTS CONDUCTED FOR OPERATING CONDITIONS
TEST
TEST CONDITION
RESULT
Relay kept at 1000C
Coil Voltage : 14 VDC
Continuous Energisation test at
Ex treme temperature Conditions
Load given : 25 A @ 12 VDC
Duration : 5 Sec. On, 5 Sec. OFF
Relays successfully completed
100000 operations at given load
No. of operation : 50000
The above test repeated at - 300C for 50000
operations
Thermal cycling
Relay subjected to :-
-300C to + 1000C in 2 Hrs. with coil ON
+1000C for 2 Hrs. with coil ON
+1000C to - 300C in 2 Hrs. with 1 Hrs. Coil ON &
1 Hrs. Coil OFF
-300C for t wo Hrs. with Coil ON
No. of Cycles : 3
All operating parameters within
the specifications af ter test
Shock Voltage
Relay is subjected to :-
Ma x. Voltage : 100VDC
Shock Wave : Exponential Damping vibration
Time : 500 micro Sec.
Period : 30 Sec.
Test Time : 10 Hrs.
Af ter the test, all operating parameters
of the relay are within specification.
Dropping Impact
Relays dropped from a height of 1 Meter to a
concrete floor
No change in operating
parameters of the relay.
www.DataJSuhmepetS4tUar.ct om
Corrosion Resistance
24 VDC for 1 minute conducting nominal current
at 230C
5% Sodium Chloride solution
applied to relay for 48 Hrs.
Withstood successfully
No damage to relay parts
Water Resistance test
Horizontal Plane:23rev. / Min.
Water Pressure:0.03 Mpa
Test time:10 Min
*Typical values for relays with 12 VDC coil. For higher severity please consult factory
No water ingression inside the relay
OPTIONAL SPECIAL CIRCUITRY
30 85
86 87 87
1 FORM A (2 PINS 87)
30 85
86 87 87b
1 FORM U (under introduction)
3Pages | |||
ページ | 合計 : 3 ページ | ||
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PDF ダウンロード | [ 741-24-1C-xxxx-xx データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
741-24-1C-xxxx-xx | Automotive Power Relay | OEN |