SUBMINIATURE HIGH DIELECTRIC STRENGTH SIGNAL RELAY
HFD4-V
Features
● Subminiature high dielectric strength signal relay
● Surge withstand voltage up to 2500V
● Meets EN60950/EN41003
File No.:E133481
V
D E
● gap between open contacts ≥0.4mm
● Low power consumption
File No.:40048125
● Single side stable and latching type available
RoHS compliant
CHARACTERISTICS
CONTACT DATA
Insulation resistance
2C
1000M (at 500VDC)
1200VAC 1min
1600VAC 1min
1800VAC 1min
Contact arrangement
Contact resistance
Contact material
Between open contacts
100m max. (at 10mA 30mVDC)
AgNi + Au plated
1A 30VDC
Dielectric
strength
Between coil & contacts
Between contact sets
Contact rating
(Res. load)
Surge withstand voltage
0.3A 125VAC
425VAC / 600VDC
2A
Between open contacts (10/160µs)
Between coil & contacts (2/10µs)
1500V (FCC part 68)
2500V (Telecordia)
Max. switching voltage
Max. switching current
Max. switching power
Min. applicable load 1)
Mechanical endurance
Operate time (Set time)
Release time (Reset time)
Ambient temperature
Humidity
3ms max.
3ms max.
62.5VA / 60W
10mV 10µA
1 x 107OPS
-40 to 85
5% to 85% RH
735m/s2
1 x 105OPS(1A 30VDC)
1 x 105OPS(0.3A 125VAC)
1 x 105OPS(10mA 600VDC,
2 sets of NO contacts in series)
Functional
Shock
resistance
Electrical endurance 2)
980m/s2
Destructive
10Hz to 55Hz 3.3mm DA
10Hz to 55Hz 5.0mm DA
DIP, SMT
Functional
Destructive
Notes: 1) Min. applicable load is reference value. Please perform the
confirmation test with the actual load before production since
reference value may change according to switching frequencies,
environmental conditions and expected contact resistance and
reliability.
Vibration resistance
Termination
Unit weight
Construction
2) Electric endurance data are collected in one pair of NO contacts
test.
Approx. 0.8g
Plastic sealed
Notes: 1) The data shown above are initial values.
2) UL insulation system: Class F
COIL
Single side stable
1 coil latching
See "COIL DATA"
See "COIL DATA"
Coil power
SAFETY APPROVAL RATINGS
Temperature rise
70K max.(At 1A load, 85 environment)
1A 30VDC at 85
0.3A 125VAC at 85
UL/CUL
AgNi + Au plated
1A 30VDC at 85
0.3A 125VAC at 85
AgNi + Au plated
VDE
Notes: 1) Only typical loads are listed above. Other load specifications
can be available upon request.
HONGFA RELAY
ISO9001, ISO/TS16949 , ISO14001, OHSAS18001, IECQ QC 080000 CERTIFIED
2020 Rev. 1.00
90