SUBMINIATURE SIGNAL RELAY
HFD17
Features
8A switching capability
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UL insulation system: Class F available
Plastic sealed and flux proofed types available
Standard PCB layout
File No.: E133481
Product in accordance to IEC 60335-1 available
File No.:R50431434
RoHS compliant
COIL
CONTACT DATA
Contact arrangement
1C
Coil power
200mW;
100m max.
(AgNi gold-plated specifications：
0.1A 6VDC, AgNi non gold-plated specifications
and AgSnO2:1A 6VDC)
Contact resistance1)
Contact material
COIL DATA
AgNi, AgSnO2
at 23
Contact rating
(Res. load)
3A 30VDC
3A 250VAC
Pick-up Drop-out
Coil Resistance
x (1 10%)
Max.
Voltage2)
VDC
Nominal
Voltage
VDC
Voltage Voltage
VDC1)
max.
VDC1)
min.
Max. switching voltage
Max. switching current
Max. switching power
Min. applicable load
250VAC / 220VDC
8A
Standard
≤1.80
≤2.25
≤3.38
≤3.75
≤4.5
2.4
3
≥0.24
≥0.3
≥0.45
≥0.5
≥0.6
≥0.9
≥1.2
≥1.8
≥2.4
3.12
3.90
5.85
6.50
6.63
11.7
15.6
23.4
31.2
28.8
45.0
101.3
120
750VA / 90W
5V 1mA(Suitable for AgNi gold-plated specifications)
1 x 107OPS
1x105OPS(AgNi，85C，1son9soff，NO.
4.5
5
Mechanical endurance
o
Electrical endurance
HFD17:3A 125VAC HFD17-1:1A 125VAC)
6
180
Notes: 1) The data shown above are initial values.
2)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.
≤6.75
≤9.00
≤13.5
≤18.0
9
400
12
18
24
700
1620
2800
CHARACTERISTICS
Insulation resistance
1000M (at 500VDC)
750VAC 1min
Notes: 1) The data shown above are initial values.
2)Maximum voltage refers to the maximum voltage which relay
coil could endure in a short period of time.
between open contacts
between coil & contacts
Dielectric
strength
1500VAC 1min
SAFETY APPROVAL RATINGS
Surge withstand voltage
between open contacts(10/160 µ s)
between coil & contacts(2/10 µ s)
1500V(FCC part 68)
2000V(Telecordia)
HFD17-1
HFD17
3A 125VAC,85oC
3A 250VAC,Room temp
3A 30VDC,85oC
1A 125VAC,85oC
1A 250VAC,Room temp
1A 30VDC,85oC
Operate time (at rated voltage.)
Release time (at rated voltage.)
Ambient temperature
Humidity
5ms max.
5ms max.
AgNi
UL/CUL
3A 250VAC,85oC
3A 30VDC,85oC
1A 250VAC,85oC
1A 30VDC,85oC
-40 to 85
5% to 85% RH
147m/s2
AgSnO2
TV-1 125VAC,Room temp
Functional
Shock resistance
3A 125VAC,85oC
3A 250VAC,Room temp
3A 30VDC,85oC
1A 250VAC,85oC
980m/s2
Destructive
1A 250VAC,Room temp
1A 30VDC,85oC
AgNi
Functional
10Hz to 55Hz 2.5mm DA
3A 250VAC,85oC
Vibration resistance
Destructive
TÜV
1A 250VAC,85oC
10Hz to 55Hz 5mm DA
DIP
3A 30VDC,85oC
1A 30VDC,85oC
AgSnO2
Termination
Unit weight
Construction
1(1) 250VAC,Room temp 1(1) 250VAC,Room temp
Approx. 4g
Plastic sealed
Flux proofed
Notes: 1)Only typical loads are listed above. Other load specifications
can be available upon request.
Notes: 1) The data shown above are initial values.
2) UL insulation system: Class F.
HONGFA RELAY
2020 Rev. 1.00
ISO9001, ISO/TS16949 , ISO14001, OHSAS18001, IECQ QC 080000 CERTIFIED
48
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