NOT FOR NEW
DESIGNS
VH SERIES
■ FEATURES
●UL, CSA recognized TV-10 rated
●1 Form A (SPST-NO) contact
●Heavy duty 16 A small power relay with tab-terminals
(#250)
●High inrush current and high surge voltage
—Inrush Current 55 A
—Surge Strength 7,000 V
●Small package meets high density mounting requirement
●Environmentally friendly cadmium free contact type is
available
■ ORDERING INFORMATION
VH – 12
[Example] (a) (*) (b)
POWER RELAY
1 POLE—16 A (CADMIUM FREE CONTACTS TYPE)
(a) Series Name VH: VH Series
(b) Nominal Voltage Refer to the COIL DATA CHART
Actual marking omits the hyphen (-) of (*)
■ SAFETY STANDARD AND FILE NUMBERS
UL508, 873 (File No. E56140,E108658)
C22.2 No. 1, No. 14 (File No. LR35579)
Please note that UL/CSA rating may differ from the standard rating.
Please request when the approval markings are required on the cover.
Type Nominal voltage Contact rating
TV-10 120 VAC
VH 5 to 60 VDC 1 HP 125 VAC/250 VAC
16 A 125 VAC resistive
Pilot duty A 150
1
2
VH SERIES
NOT FOR NEW
DESIGNS
■ SPECIFICATIONS
Item VH
Contact Arrangement 1 form A (SPST-NO)
Material Silver-alloy
Style Single
Resistance (initial) Maximum 30 mΩ (at 1 A 6 VDC)
Ratings (resistive) 16 A 250 VAC
Maximum Carrying Current 20 A
Maximum Switching Power 4,000 VA
Maximum Switching Voltage 380 VAC
Maximum Switching Current 16 A
Minimum Switching Load*1100 mA 5 VDC
Coil Nominal Power (at 20°C) 0.9 to 1.0 W
Operate Power (at 20°C) 0.45 to 0.5 W
Operating Temperature –30°C to +70°C (no frost)
Time Value Operate (at nominal voltage) Maximum 15 ms
Release (at nominal voltage) Maximum 5 ms
Insulation Resistance (at 500 VDC) Minimum 1,000 MΩ
Dielectric between open contacts 1,000 VAC 1 minute
Strength
between coil and contacts 4,000 VAC 1 minute
Surge Strength 7,000 V (at 1.2 × 50 µs)
Life Mechanical 5 × 106 operations minimum
Electrical 2 × 105 operations minimum (contact rating)
Other Vibration Misoperation 10 to 55 Hz (double amplitude of 3 mm)
Resistance Endurance 10 to 55 Hz (double amplitude of 3 mm)
Shock Misoperation 200 m/s2 (11 ±1 ms)
Resistance Endurance 1,000 m/s2 ( 6 ±1 ms)
Unit Mass Approximately 35 g
*1 Minimum switching loads mentioned above are reference values. Please perform the confirmation test with the actual load
before production since reference values may vary according to switching frequencies, environmental conditions and
expected reliability levels.
3
VH SERIES
NOT FOR NEW
DESIGNS
■ CHARACTERISTIC DATA
Nominal Coil resistance Must operate Must release Nominal
MODEL voltage (±10%) voltage voltage power
VH- 5 5 VDC 28Ω 3.5 VDC 0.25 VDC 0.9 W
VH- 6 6 VDC 40Ω 4.2 VDC 0.3 VDC 0.9 W
VH- 9 9 VDC 90Ω 6.3 VDC 0.45 VDC 0.9 W
VH-12 12 VDC 160Ω 8.4 VDC 0.6 VDC 0.9 W
VH-18 18 VDC 360Ω12.6 VDC 0.9 VDC 0.9 W
VH-24 24 VDC 640Ω16.8 VDC 1.2 VDC 0.9 W
VH-48 48 VDC 2,300Ω33.6 VDC 2.4 VDC 1.0 W
VH-60 60 VDC 3,600Ω42.0 VDC 3.0 VDC 1.0 W
■ COIL DATA CHART
Note: All values in the table are measured at 20°C
4
VH SERIES
NOT FOR NEW
DESIGNS
■ REFERENCE DATA
■ DIMENSIONS
● Dimensions ● Schematics
(BOTTOM VIEW) ● PC board mounting
hole layout
Unit: mm
© 2002 Fujitsu Components America, Inc. All company and product names are trademarks or registered trademarks
of their respective owners. Rev. 03/2002
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