9-1393792-7 Tyco Electronics, 9-1393792-7 Datasheet - Page 363
9-1393792-7
Manufacturer Part Number
9-1393792-7
Description
Electromechanical Relay DPDT 3A 12VDC 720Ohm Through Hole
Manufacturer
Tyco Electronics
Type
Signal Relayr
Datasheet
1.1-1393793-9.pdf
(484 pages)
Specifications of 9-1393792-7
Contact Arrangement
DPDT
Dc Coil Voltage
12 V
Coil Current
16.67 mA
Mounting
Through Hole
- Current page: 363 of 484
- Download datasheet (15Mb)
Dimensions are shown for
reference purposes only.
Figure 1 – Limiting Curve for Power Load
Figure 2 – Ambient Temperature vs. Coil Voltage for Continuous Load
Ordering Information
*Standard Coil Voltages:
Our authorized distributors are more likely to maintain the following items in stock for immediate delivery.
None at present..
120
110
130
100
75
60
50
40
30
20
10
90
80
70
60
50
40
0.5
90
95
Part Number
1
100
VFM-11F21
VFM-11F41
VFM-15F21
VFM-15F41
Applied Coil Voltage (% of Rated Nominal)
105
Switching Current (Amps)
F = 12VDC
110
2
115
3
120
4
5
125
Dimensions are in inches over
(millimeters) unless otherwise
specified.
7
130
10 12
135
Arrangement
1 Form A
1 Form A
1 Form C
1 Form C
140
Contact
20
145
Catalog 1308242
150
Issued 3-03
0 Amp Contact Load
4 Amp Contact Load
8 Amp Contact Load
12 Amp Contact Load
16 Amp Contact Load
20 Amp Contact Load
Specifications and availability
subject to change.
Optional Coil Suppression
Add suffix -S01 for 680 ohm resistor in parallel with 12VDC coil.
Safe breaking, arc extinguished (normally open contact) for resistive loads.
Quick connect
Quick connect
Quick connect
Quick connect
Terminals
Assumptions:
1. Thermal resistance = 50°C per watt
2. Still air
3. Nominal coil resistance
4. Maximum mean coil temperature = 180°C
5. Coil temperature rise due to load
6. Thermal resistance and power dissipation
7 . Curves are based on 1.5 watts at 23°C
8. When full lifetime is at high ambient and high
based on coil resistance at 180°C
load current, subtract 25°C from maximum
allowable ambient temperature.
= 1°C @ 4 amps
= 4.5°C @ 8 amps
= 9.5°C @ 12 amps
= 18°C @ 16 amps
= 26.5°C @ 20 amps
TYCO ELECTRONICS
AgNi 0.15
AgNi 0.15
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Material
Contact
AgSnO
AgSnO
1015
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