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7142-24-1011 [COTO]

Electromechanical Relay;
7142-24-1011
型号： 7142-24-1011
厂家： COTO TECHNOLOGY    COTO TECHNOLOGY
描述：

Electromechanical Relay
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7000 SERIES/HIGH RELIABILITY REED RELAYS  
7000 Series High Reliability Reed Relays  
e 7000 Series is ideally suited to the needs of Instrumentation, Data Acquisition,  
Process Control, Telecommunications and General Purpose requirements. e speci-  
fication tables allow you to select the appropriate relay for your particular application.  
ese models are specifically designed for high quality and reliability with versatile  
switching capabilities and contact forms. If your requirements differ, please consult  
your local representative or Coto’s Factory to discuss a custom reed relay.  
7000 Series Features  
u
Multi-pole contact forms (Form A, B, and C)  
u
Wide range of switching capabilities; Low level, High Voltage, Hg wetted  
u
Hermetically sealed contacts for long life and high reliability  
u
High speed switching compared to electromechanical relays  
u
Potted in metal shell - Magnetic Shield  
u
Optional Electrostatic Shield for reducing capacitive coupling  
u
PCB mounting versatility - 1.0” x 0.100” grid  
u
Optional coil suppression diode offered to protect coil drivers  
u
Custom configurations available - consult factory  
RoHS compliant (N/A 7201, 7202, 7203, 7204)  
u
DIMENSIONS  
in Inches (Millimeters)  
1.19  
(30.23)  
WIDTH  
.020  
(0.51)  
.375  
(9.52)  
.100 TYP.  
(2.54)  
1.000  
(25.40)  
.125 TYP.  
(3.18)  
.026 Dia. TYP.  
WIDTH  
Dimension  
A
.410  
B
.500  
C
.660  
D
.760  
(10.41)  
(12.70)  
(16.76)  
(19.30)  
Table #1  
Ordering Information  
XXXX-XX-1XXX  
Part Number  
Model Number  
See Tables (7000 Series)  
Diode Options  
0=No Diode  
1=Diode Included  
Coil Voltage  
05=5 volts  
12=12 volts  
24=24 volts  
Electrostatic Shield Options  
0=No Electrostatic Shield  
1=Electrostatic Shield  
Coil Termination  
0=End to End  
1=Same End  
07082013  
tel: (401) 943.2686  
|
fax: (401) 942.0920  
7000 SERIES  
Parameters  
Test Conditions  
Units  
Form A, B2  
Form C  
Form A3  
Form A  
High  
Voltage  
Hg Wetted  
CONTACT RATINGS  
Switching Voltage  
Switching Current  
Carry Current  
Max DC/Peak AC Resist.  
Max DC/Peak AC Resist.  
Max DC/Peak AC Resist.  
Max DC/Peak AC Resist.  
Signal Level 1.0V, 10mA  
Volts  
Amps  
200  
0.5  
150  
0.25  
0.5  
3
500  
1.0  
500  
0.5  
2.0  
10  
Amps  
2.0  
2.0  
Contact Rating  
Life Expectancy-Typical1  
Watts  
x 106 Ops.  
10  
50  
1000  
100  
1000  
100  
Static Contact  
Resistance (max. init.)  
50mV, 10mA  
Ω
Ω
0.100  
0.150  
0.150  
0.200  
0.075  
0.100  
0.100  
0.150  
Dynamic Contact  
Resistance (max. init.)  
0.5V, 50mA  
at 100 Hz, 1.5 msec  
RELAY SPECIFICATIONS  
Insulation Resistance  
(minimum)  
Between all Isolated Pins  
at 100V, 25°C, 40% RH  
Ω
1012  
1010  
1012  
1012  
Capacitance - Typical  
Across Open Contacts  
No Shield  
Shield Guarding  
pF  
pF  
1.0  
0.2  
2.0  
1.0  
1.0  
0.2  
1.0  
0.2  
Between Contacts  
Contacts to Shield  
Contacts/Shield to Coil VDC/peak AC  
VDC/peak AC  
VDC/peak AC  
250  
1000  
1500  
200  
1000  
1500  
1000  
1000  
1500  
1200  
1000  
1500  
Dielectric Strength  
(minimum)  
Operate Time - including  
bounce - Typical  
At Nominal Coil Voltage,  
msec.  
1.0  
0.1  
2.0  
2.5  
2.0  
1.0  
1.0  
0.1  
30 Hz Square Wave  
Release Time - Typical  
msec.  
Dot stamped on top of relay  
refers to pin #1 location  
(See following pages for schematic  
diagrams and coil data.)  
Notes:  
1
Consult factory for life expectancy at other switching loads.  
Optional coil suppression diode Pin #1 is +.  
Hg Content: Form A, 0.04 grams per capsule; Form C, 0.072 grams per capsule.  
2
3
Environmental Ratings:  
Storage Temp: -35°C to +100°C; Operating Temp: -20°C to +85°C; Solder Temp: 270°C max; 10 sec. max  
All electrical parameters measured at 25°C unless otherwise specified.  
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s  
07082013  
For most recent data visit www.cotorelay.com  
COTO TECHNOLOGY, INC.  
7000 SERIES/HIGH RELIABILITY REED RELAYS  
Nominal  
Coil  
Must  
Must  
Coil  
Width  
Schematic Top View2,5  
Contact  
Form  
Model  
Operate  
Voltage  
VDC max.  
Release  
Voltage  
VDC min.  
Resistance (See Table #1)  
10% @25ºC  
End to End  
Coil  
Same End  
Coil  
Number  
Voltage  
VDC  
2 4 6  
E 4 6  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
300  
1600  
4200  
1A  
2A  
3A  
4A  
1B4  
1C  
2C  
7101  
7102  
7103  
7104  
7121  
7141  
7142  
A
B
C
D
B
A
C
E
1 3  
1 3 5  
2 4 6 8  
E
4 6 8  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
150  
1000  
3500  
7
1 3 5  
1 3 5  
E
6
8 10  
E
4
2 4  
6
8 10  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
100  
800  
2400  
1
3
5
7
E
5
7
9
1 3  
6
5
8 10 12  
E
4
6
5
8 10 12  
2 4  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
80  
550  
2000  
1
3
9
7 E  
1 3  
7
9 11  
6 8  
E
4
6 8  
2 4  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
150  
1000  
3500  
+
+
1 3 5  
E
1 3 5 7  
6
E
4 6  
2 4  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
175  
1100  
4200  
E
5
1 3  
1 3  
E 4 6 8 10  
2 4 6 8 10  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
65  
490  
1550  
1 3 5 7 E  
2 4 6 8 1012  
1 3 5 7 9  
E 4 6 8 1012  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
55  
300  
1350  
3C  
7143  
D
1 3 5 7 9 11  
1 3 5 7 9 E  
07082013  
tel: (401) 943.2686  
|
fax: (401) 942.0920  
Nominal  
Coil  
Must  
Must  
Coil  
Width  
Schematic Top View2,5  
Contact  
Form  
Model  
Operate  
Voltage  
VDC max.  
Release  
Voltage  
VDC min.  
Resistance (See Table #1)  
10% @25ºC  
End to End  
Coil  
Same End  
Coil  
Number  
Voltage  
VDC  
2 4  
6
E
4
6
1A  
Hg  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
70  
450  
1785  
UP  
UP  
7201  
7202  
7203  
7204  
7301  
7302  
7303  
7304  
A
B
wetted5  
5
1 3  
1 3  
E
8
E
4
6
6 8  
2 4  
2A  
Hg  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
60  
340  
1330  
UP  
UP  
wetted5  
1 3 5 E  
4 6 8 10  
5
7
1 3  
2
E 4 6 8 10  
3A  
Hg  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
50  
300  
1200  
UP  
UP  
C
D
A
B
wetted5  
1 3  
7 E  
1 3 5 7 9  
E 4 6 8 1012  
5
2 4 6 8 1012  
4A  
Hg  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
40  
250  
960  
UP  
UP  
wetted5  
1 3 5 7 9 E  
1 3 5 7 9 11  
6
E
4 6  
2 4  
1A  
High  
Voltage  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
175  
1100  
4200  
E
5
1 3  
1 3  
E
4 6  
6
2
4
2A  
High  
Voltage  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
100  
640  
2450  
E
1 3  
5
1 3 5  
7
2 4 6 8 10  
E
6 8 10  
4
3A  
High  
Voltage  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
65  
490  
1550  
C
D
1 3 5 7 E  
2 4 6  
10 12  
1 3 5  
7 9  
E 4 6 8 1012  
8
4A  
High  
Voltage  
5
12  
24  
3.75  
9.0  
18.0  
0.4  
1.0  
2.0  
55  
300  
1350  
1 3 5 7 9 E  
1 3 5 7 9 11  
Notes:  
4 ese relays contain bias magnets. Correct coil polarity must be observed.  
5
Dot stamped on top of relay refers to pin #1 location. E-pin indicates Electrostatic shield pin. Unused pins omitted. Pin numbers for reference only.  
6
All models with Hg wetted contacts are position sensitive, must be mounted within 30o of vertical plane. See schematic.  
07082013  
For most recent data visit www.cotorelay.com  
COTO TECHNOLOGY, INC.  

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