FUJITSU VF-24HU

Non-promotional not for new designs
FTR-K1 SERIES
POWER RELAY
1 POLE - 20/25/30A - Heavy power control
VF Series
FEATURES

UL, CSA, VDE recognized TV-15 rated

1 form A contact (SPST-NO)

Heavy duty 20 to 30A small power relay

High inrush current and high surge voltage
- Inrush current 65A
- Surge strength 10,000V

Printed circuit coil terminals type available

Small package meets high density mounting requirement

Flux proof sealing, RTII

RoHS Compliant
Please see page 7 for more information


PARTNUMBER INFORMATION
[Example]
VF
(a)
B - 6
(b) (*) (c)
H
(d)
U
(e)
(a)
Relay type
VF
: VF Series
(b)
Terminal
Nil
B
: Top -- All tab-terminal
: Top -- Tab terminal (contacts)
Bottom -- PCB terminal (coil and movable contact)
: Top -- Tab terminal (coil)
Screw tight terminal (contacts)
: Top -- Screw tight terminal (contacts)
Bottom -- PCB terminal (coil and movable contact)
D
P
(c)
Coil rated voltage
6
: 3....60VDC
Coil rating table at page 3
(d)
Contact rating
H
M
L
: 30A (applicable for D.P.)
: 25A
: 20A
(e)
Approvals
U
: UL, CSA, VDE rating acquired
Note: Actual marking omits hyphen (-) of (*)
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FTR-K1
SERIES
VF SERIES
SPECIFICATION
Item
Contact
Data
Timing Data
Insulation
VFD, VFP - ( ) H
VF ( ) - ( ) M
VF ( ) - ( ) L
Construction
Single
Material
Silver alloy (AgSnO2 ; AgSnOInO)
Resistance (initial)
Max. 30mOhm at 1A, 6VDC
Resistive
30A, 250VAC
25A, 250VAC
20A, 250VAC
Motor
2HP, 250VAC
1.5HP, 250VAC
1HP, 250VAC
Max. carrying current
30A
25A
20A
Max. switching voltage
250VAC
Max. switching power
7,500VA
6,250VA
5,000VA
Max. switching current
30A
25A
20A
Min. switching load *
1A, 10V
Mechanical
Min. 5 x 106 operations
Resistive load
Min. 100 x 103 operations
Motor load
Min. 200 x 103 operations
Rated Power (at 20 ° C)
1,200 to 1,250mW
Operate Power (at 20 ° C)
590 to 620mW
Operating temperature range
-30 to +65 °C (no frost)
Operate (at nominal voltage)
Max. 20ms
Release (at nominal voltage)
Max. 5ms (without diode)
Resistance (Initial)
Min. 1,000MOhm at 500VDC
Dielectric strength
Surge strength
Other
20A type
1 form A (SPST-NO)
Electrical
(at contact rating)
Coil Data
25A type
Configuration
Contact rating
Life
30A type
Vibration Resistance
Shock
Open contacts
1,200VAC (50/60Hz) 1min.
Coil and contacts
4,000VAC (50/60Hz) 1min.
Coil and contacts
10.000V/ 1.2 x 50μs standard wave
Misoperation
10 to 55Hz double amplitude 1.5mm
Endurance
10 to 55Hz double amplitude 1.5mm
Misoperation
Min. 200m/s² (11 ± 1ms)
Endurance
Min. 1,000m/s² (6 ± 1ms)
Weight
Approximately 55 g
Sealing
Flux proof (RTII)
* Minimum switching loads mentioned above are reference values. Please perform the confirmation test with actual
load before production since reference values may vary according to switching frequencies, environmental contions
and expected reliability levels.
2
FTR-K1
SERIES
VF SERIES
COIL RATING
Coil
Code
Rated Coil
Voltage
(VDC)
Coil Resistance
+/- 10% (Ohm)
Must Operate
Voltage
(VDC) *
Must Release
Voltage
(VDC) *
Rated Power
(mW)
3
3
7.5
2.1
0.3
1,200
5
5
20
3.5
0.5
1,250
6
6
30
4.2
0.6
9
9
67
6.3
0.9
12
12
120
8.4
1.2
18
18
270
12.6
1.8
24
24
480
16.8
2.4
48
48
1,920
33.6
4.8
60
60
3,000
42.0
6.0
1,200
Note: All values in the table are valid for 20°C and zero contact current.
* Specified operate values are valid for pulse wave voltage.
SAFETY STANDARDS
Type
Compliance
Contact rating
UL
UL 508 873
Flammability: UL 94-V0 (plastics)
E56140
CSA
C22.2 No. 14
LR 35579
VDE
0435
40017717
VF - ( ) - ( ) L
20A, 250VAC (resistive)
1HP, 250VAC/125VAC
TV-15, 120VAC
VF - ( ) - ( ) M
25A, 250VAC (resistive)
1.5HP, 250VAC
TV-15, 120VAC
VFD, VFP - ( ) - H
30A, 250VAC (resistive)
2HP, 250VAC
TV-15, 120VAC
VF-(-;B)-LU: 20A, 250VAC resistive: 100K
15A, 250VAC cos φ 0.7: 100K
VF-(-;B)-HU: 30A, 250VAC resistive: 100K
22.5A, 250VAC cos φ 0.7: 100K
3
FTR-K1
SERIES
FTR-F1
VF SERIES
SERIES
CHARACTERISTIC DATA
REFERENCE DATA
4
FTR-K1
SERIES
VF SERIES
DIMENSIONS
 Dimensions
Schematics
(TOP VIEW)
 PC board mounting
hole layout
(TOP VIEW)
VF-type
VFB-type
Unit: mm
5
FTR-K1
SERIES
VF SERIES
DIMENSIONS
 Dimensions
Schematics
(TOP VIEW)
 PC board mounting
hole layout
(TOP VIEW)
VFD-type
VFP-type
Unit: mm
6
FTR-K1
SERIES
VF SERIES
RoHS Compliance and Lead Free Information
1. General Information




All signal and power relays produced by Fujitsu Components are compliant with RoHS directive 2002/95EC
including amendments.
Cadmium as used in electrical contacts is exempted from the RoHS directives on October 21st, 2005.
(Amendment to Directive 2002/95/EC)
All of our signal and power relays are lead-free. Please refer to Lead-Free Status Info for older date codes
at: http://www.fujitsu.com/us/downloads/MICRO/fcai/relays/lead-free-letter.pdf
Lead free solder plating on relay terminals is Sn-3.0Ag-0.5Cu, unless otherwise specified.
This material has been verified to be compatible with PbSn assembly process.
2. Recommended Lead Free Solder Profile

Recommended solder Sn-3.0Ag-0.5Cu.
Flow Solder condition:
Pre-heating:
Soldering:
maximum 120˚C
dip within 5 sec. at
260˚C solder bath
Solder by Soldering Iron:
Soldering Iron
Temperature: maximum 360˚C
Duration:
maximum 3 sec.
We highly recommend that you confirm your actual solder conditions
3. Moisture Sensitivity

Moisture Sensitivity Level standard is not applicable to electromechanical relays, unless otherwise indicated.
4. Tin Whiskers

Dipped SnAgCu solder is known as presenting a low risk to tin whisker development. No considerable length
whisker was found by our in house test.
7
FTR-K1
SERIES
VF SERIES
Fujitsu Components International Headquarter Offices
Japan
Fujitsu Component Limited
Gotanda-Chuo Building
3-5, Higashigotanda 2-chome, Shinagawa-ku
Tokyo 141, Japan
Tel: (81-3) 5449-7010
Fax: (81-3) 5449-2626
Email: [email protected]
Web: www.fcl.fujitsu.com
Europe
Fujitsu Components Europe B.V.
Diamantlaan 25
2132 WV Hoofddorp
Netherlands
Tel: (31-23) 5560910
Fax: (31-23) 5560950
Email: [email protected]
Web: emea.fujitsu.com/components/
North and South America
Fujitsu Components America, Inc.
250 E. Caribbean Drive
Sunnyvale, CA 94089 U.S.A.
Tel: (1-408) 745-4900
Fax: (1-408) 745-4970
Email: [email protected]
Web: http://us.fujitsu.com/components
Asia Pacific
Fujitsu Components Asia Ltd.
102E Pasir Panjang Road
#01-01 Citilink Warehouse Complex
Singapore 118529
Tel: (65) 6375-8560
Fax: (65) 6273-3021
Email: [email protected]
Web: http://www.fujitsu.com/sg/services/micro/components/
©2011 Fujitsu Components Europe B.V. All rights reserved. All trademarks or registered trademarks are the property of their respective
owners.
The contents, data and information in this datasheet are provided by Fujitsu Component Ltd. as a service only to its user and only for general information purposes.
The use of the contents, data and information provided in this datasheet is at the users’ own risk.
Fujitsu has assembled this datasheet with care and will endeavor to keep the contents, data and information correct, accurate, comprehensive, complete and up to date.
Fujitsu Components Europe B.V. and affiliated companies do however not accept any responsibility or liability on their behalf, nor on behalf
of its employees, for any loss or damage, direct, indirect or consequential, with respect to this datasheet, its contents, data, and information
and related graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof.
Nor do Fujitsu Components Europe B.V. and affiliated companies accept on their behalf, nor on behalf of its employees, any responsibility
or liability for any representation or warrant of any kind, express or implied, including warranties of any kind for merchantability or fitness for
particular use, with respect to these datasheets, its contents, data, information and related graphics and the correctness, reliability, accuracy,
comprehensiveness, usefulness, availability and completeness thereof. Rev. March 02, 2011
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