VF4A-45F11 Tyco Electronics, VF4A-45F11 Datasheet - Page 4

• Manufacturer Part Number: VF4A-45F11
• Description: RELAY AUTO 12VDC 40A SPDT W/BKT
• Manufacturer: Tyco Electronics
• Series: VF4r

Specifications of VF4A-45F11

• Relay Type: Automotive
• Contact Form: SPDT (1 Form C)
• Contact Rating (current): 40A
• Switching Voltage: 12VDC
• Coil Type: Standard
• Coil Current: 133.3mA
• Coil Voltage: 12VDC
• Turn On Voltage (max): 7.2 VDC
• Turn Off Voltage (min): 1.2 VDC
• Mounting Type: Chassis Mount
• Termination Style: Quick Connect - .250" (6.3mm)
• Circuit: SPDT (1 Form C)
• Contact Rating @ Voltage: 40A @ 12VDC
• Control On Voltage (max): 7.2 VDC
• Control Off Voltage (min): 1.2 VDC
• Coil Voltage Vdc Nom: 12V
• Coil Resistance: 90ohm
• Contact Configuration: SPDT
• Relay Terminals: Quick Connect
• Peak Reflow Compatible (260 C): No
• Terminal Type: Quick Connect
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS non-compliant
• Other names: 8-1393298-8; PB527

Contact Data
Contact configuration
Circuit symbol
Rated voltage
Rated current
Limiting continuous current
Contact material
Max. switching voltage/power
Max. switching current
On
Off
Min. recommended load
Voltage drop (initial)
Mechanical endurance (without load)
Electrical endurance
(example of resistive load,
further information on request)
Max. switching rate at nominal load
1)
2)
3)
Load Limit Curve
The values apply to a resistive or inductive load with suitable spark suppression and at maximum 13.5 V for 12 V or 27 V for 24 V load voltages.
For a load current duration of maximum 3 s for a make/break ratio of 1:10.
See chapter Diagnostics of Relays in our Application Notes page 31 or consult the internet at http://relays.tycoelectronics.com/appnotes/
2)
1)
3)
NO contact
NC contact
125°C
23°C
85°C
Plug-In Relays
Mini ISO Relays
VF4 A (Standard, Shrouded and Weatherproof)
All specifications subject to change. Consult Tyco Electronics for latest specifications.
Typ. 60 mV, 200 mV max. at 40 A
Typ. 60 mV, 250 mV max. at 30 A
6 operations per minute (0.1 Hz)
1 A at 12 V/0.5 at 24 V
1 Changeover contact/
Load limit curve 1
during transit time (changeover contact)
Load limit curve 2
no stationary arc (make contact)
> 1 x 10
> 1 x 10
See load limit curve
Typ. 10
Silver based
40 A, 13.5 V
(NO contact)
30 A, 13.5 V
(NC contact)
45/120 A
1 Form C
20/14 A
45/60 A
30/40 A
12/17 A
40/60 A
NC/NO
NC/NO
6
12 V
5
5
operations
operations
operations
^
= arc extinguishes
^
= safe shutdown,
Catalog 1308028-2
Revised 3-2008
67