HFC
HALF SIZE COMMERCIAL/INDUSTRIAL RELAYS
HFC
COMMERCIAL/INDUSTRIAL
HALF SIZE RELAY
ELECTRICAL CHARACTERISTICS
CONTACT ARRANGEMENT
OPERATING CHARACTERISTICS
TIMING
2 Form C (DPDT)
CONTACT MATERIAL
Stationary:
Bifurcated hardened silver alloy
Moveable:
Gold plated hardened alloy
BLUE BEAD
Operate Time:
6.0 ms max.
Release Time:
6.0 ms max.
DIELECTRIC WITHSTANDING VOLTAGE
CONTACT RESISTANCE
Before Life: 50 milliohms max.
(measured at 10 mA @ 6 Vdc)
After Life: 100 milliohms max.
(measured @ 2 A @ 28 Vdc)
MECHANICAL LIFE EXPECTANCY
Between Open Contacts:
350 Vrms 60 Hz
Between Adjacent Contacts:
500 Vrms 60 Hz
Between Contacts and Coil:
500 Vrms 60 Hz
INSULATION RESISTANCE
TERMINAL VIEW
FEATURES
■
■
10 million operations
COIL VOLTAGE
1,000 megohms min @ 500 Vdc
ENVIRONMENTAL CHARACTERISTICS
TEMPERATURE RANGE
Hermetically sealed
Up to 5 amps switching
■
Economical configuration
■
Optional terminals
& mounting styles
5 to 26.5 Vdc
COIL POWER
1.4 watts max.@ 25°C
DUTY CYCLE
-55°C to +85°C
WEIGHT
Continuous
C
L
.410 MAX
(10.41)
.810 MAX (20.57)
.410 MAX
(10.41)
C
L
0.46 oz. (13 gms) max.
VIBRATION RESISTANCE
PICK-UP VOLTAGE
01
Approximately 60% of
nominal coil voltage
PICK-UP SENSITIVITY
10 G’s, 10 to 500 Hz
SHOCK RESISTANCE
30 G’s, 6 ±1 ms
360 mW
CONTACT RATINGS
1.078 (27.38)
1.062 (26.97)
C
L
.120
±.002
(3.05
±.05)
.810 MAX (20.57)
.410 MAX
(10.41)
.125
±.010
(3.18
±.25)
C
L
1.320 MAX (33.53)
.020
(.51)
.410 MAX
(10.41)
CONTACT
LOAD
TYPE
OPERATIONS
MIN.
30
HFC4A
HFC5A
2 A @ 28 Vdc
4 A @ 28 Vdc
5 A @ 28 Vdc
0.75 A @ 28 Vdc
0.3 A @ 115 Vac, 60 Hz & 400 Hz
Resistive
Resistive
Resistive
Inductive (200 mH)
Resistive
100,000
100,000
100,000
100,000
100,000
STANDARD COIL DATA
NOM. COIL
VOLTAGE
(Vdc)
COIL
RESISTANCE
IN OHMS
± 20% @ 25°C
PICKUP
VOLTAGE
Vdc (MAX.)
@ 25°C
PICKUP
VOLTAGE
Vdc (MAX.)
@ 85°C
NOM. COIL
POWER
(W)
@ 25°C
MAX.
COIL
VOLTAGE
COIL
DESIG.
1.320 MAX
(33.53)
.020
(.51)
C
L
.810 MAX (20.57)
.410 MAX
(10.41)
.120
±.002
(3.05
±.05)
C
L
1.062 (26.97)
1.078 (27.38)
.250
±.010
(6.35
±.25)
.410 MAX
(10.41)
31
5.0
6.0
12.0
26.5
.030 +.008 –.006
(.76 +.003 –.002)
27
40
160
700
11
C
L
C
L
3.0
3.6
7.2
16.0
BLUE BEAD
3.7
4.5
8.9
19.7
.92
.90
.90
1.00
.030 +.008 –.006
(.76 +.003 –.002)
6.0
7.5
15.0
32.0
12
C
L
.400
(10.16)
.600
(15.24)
C
L
L
F
G
K
BLUE BEAD
MOUNTING STYLES
.030 RAD.
(.76)
.190 MAX
(4.83)
.400
(10.16)
.600
(15.24)
.200
(5.08)
.200
(5.08)
TERMINALS
FEATURES
.187
±.020
(4.75
±.51)
32
SPECIFYING A PART NUMBER EXAMPLE
:
TYPE
TERMINALS
MOUNTINGS
COILS
HFC
12
30
K
00
Tyco Electronics Corporation www.tycoelectronics.com 800-522-6752 (U.S.A.) or 717-564-0100 Specifications subject to change. CII and TYCO are trademarks. ©2003 by Tyco Electronics Corporation
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