HY
Non-polarized 1 Form C
relay that realizes nominal
operating power of 150 mW
HY RELAYS
FEATURES
TYPICAL APPLICATIONS
1. Nominal operating power:
High sensitivity of 150mW (Single
side stable type)
A nominal operating power of 150 mW
(minimum operating power of 84 mW)
has been achieved.
2. The use of gold-clad twin contacts
ensures high contact reliability.
3. Sealed construction
1. Automotive equipment
Automirrow controller
Retractable head light controller
2. Push button device: Dial pulsing
3. Portable video tape recorders and
audio devices.
4. Computer peripherals
RoHS compliant
ORDERING INFORMATION
HY 1
Contact arrangement
1: 1 Form C
Sensitivity
Nil: High sensitivity 150 mW
Z: Standard 200 mW
Nominal coil voltage (DC)
1.5, 3, 4.5, 5, 6, 9, 12, 24 V
Note: In case of 5 V drive circuit, it is recommended to use 4.5 V type relay.
TYPES
Contact
arrangement
Nominal coil
voltage
1 Form C
1.5V DC
3V DC
4.5V DC
5V DC
6V DC
9V DC
12V DC
24V DC
150mW type
Part No.
HY1-1.5V
HY1-3V
HY1-4.5V
HY1-5V
HY1-6V
HY1-9V
HY1-12V
HY1-24V
200mW type
Part No.
HY1Z-1.5V
HY1Z-3V
HY1Z-4.5V
HY1Z-5V
HY1Z-6V
HY1Z-9V
HY1Z-12V
HY1Z-24V
Standard packing: Tube: 50 pcs.; Case: 2,000 pcs.
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
ASCTB212E 201201-T
HY
RATING
1. Coil data
Contact
arrangement
1 Form C
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)
1.5V DC
100mA
15Ω
3V DC
4.5V DC
5V DC
6V DC
9V DC
12V DC
24V DC
1.5V DC
50mA
33.3mA
30mA
25mA
16.7mA
12.5mA
6.25mA
60Ω
135Ω
166Ω
240Ω
540Ω
960Ω
3,840Ω
133.3mA
11.25Ω
66.7mA
44.5mA
40mA
33.3mA
22.2mA
16.7mA
8.3mA
45Ω
101.2Ω
125Ω
180Ω
405Ω
720Ω
2,880Ω
Nominal coil
voltage
3V DC
4.5V DC
5V DC
6V DC
9V DC
12V DC
24V DC
Pick-up voltage
(at 20°C 68°F)
75%V or less of
nominal voltage
(Initial)
75%V or less of
nominal voltage
(Initial)
Drop-out voltage
(at 20°C 68°F)
10%V or more of
nominal voltage
(Initial)
10%V or more of
nominal voltage
(Initial)
Nominal operating
power
Max. applied
voltage
(at 70°C 158°F)
150mW
140%V of
nominal voltage
200mW
120%V of
nominal voltage
2. Specifications
Characteristics
Contact
Rating
Item
Arrangement
Initial contact resistance, max.
Contact material
Nominal switching capacity
Max. switching power
Max. switching voltage
Max. carrying current
Max. switching current
Min. switching capacity (Reference value)*1
Nominal operating power
Specifications
1 Form C
Max. 100 mΩ (By voltage drop 6 V DC 1A)
Ag+Au clad
1 A 30 V DC (resistive load)
30 W (DC) (resistive load)
60 V DC
2A
1 A (30 V DC)
1mA 1 V DC
150/200mW
Insulation resistance (Initial)
Min. 100MΩ (at 500V DC)
Measurement at same location as “Initial breakdown voltage” section.
Breakdown voltage
(Initial)
Electrical
characteristics
Between open contacts
Between contact and coil
Temperature rise (at 20°C 68°F)
Operate time [Set time] (at 20°C 68°F)
Release time [Reset time] (at 20°C 68°F)
Functional
Destructive
Functional
Vibration resistance
Destructive
Mechanical
Electrical
Shock resistance
Mechanical
characteristics
Expected life
Conditions
Conditions for operation, transport and storage*2
Max. operating speed (at rated load)
Unit weight
500 Vrms for 1min. (Detection current: 10mA)
1,000 Vrms for 1min. (Detection current: 10mA)
Max. 50°C
(By resistive method, nominal coil voltage applied to the coil, nominal switching capacity.)
Max. 5 ms (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Max. 4 ms (Nominal coil voltage applied to the coil, excluding contact bounce time.)
(without diode)
Min. 98 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 1 mm (Detection time: 10µs.)
10 to 55 Hz at double amplitude of 2 mm
Min. 107 (at 180 cpm)
Min. 105 (1 A 30 V DC resistive) (at 20 cpm)
Ambient temperature: –40°C to +70°C –40°F to +158°F
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
20 cpm
Approx. 1.8 g .063 oz
Notes: *1 This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the
actual load.
*2 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT.
ASCTB212E 201201-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
HY
REFERENCE DATA
1. Maximum switching power
2. Life curve
3. Mechanical life
5.0
300
200
DC resistive
AC resistive
30 V DC
resistive load
100
Life, ×104
Contact current, A
2.0
Ratio against the rated voltage, %V
Tested sample: HY1Z-12V, 10 pcs.
Ambient temperature: 20°C to 25°C 68°F to 77°F
1.0
50
30
20
10
0.5
100 V AC
resistive load
0.2
100
90
80
70
Pick-up voltage
60
Max.
50
Min.
40
Drop-out voltage
30
Max.
20
Min.
10
30
60 100
300
Contact voltage, V
0.2
4. Electrical life
0.4
0
0.6 0.8 1.0 1.2 1.4
Switching current, A
Change of pick-up and drop-out voltage
Ratio against the rated voltage, %V
Tested sample: HY1-12V, 6 pcs.
Condition: 1 A 30 V DC resistive load, 30 cpm
10
100
1,000 2,000
No. of operations, ×104
Change of contact resistance
100
90
Pick-up voltage
80
70
Max.
60
Min.
50
40
Drop-out voltage
Max.
30
20
Contact resistance, mΩ
0.1
10
80
60
Max.
40
Min.
20
Min.
10
0
10
No. of operations, ×104
5-(1). Coil temperature rise
(150 mW high sensitivity type)
5-(2). Coil temperature rise
(200 mW Standard type)
Tested sample: HY1-9V, 5 pcs.
Ambient temperature:24°C 75°F
Tested sample: HY1Z-12V, 5 pcs.
Ambient temperature: 23°C 74°F
80
70
1A
60
50
0A
40
30
60
40
30
10
100
0
120
140
160
180
Coil applied voltage, %V
0A
50
20
80
1A
70
10
0
Tested sample: HY1Z-12V, 5 pcs.
Ambient temperature: 25°C 77°F
3
80
20
10
20
No. of operations, × 104
6. Operate/release time characteristics
80
100
120
140
160
180
Coil applied voltage, %V
Operate/release time, ms
90
Coil temperature rise, °C
100
90
Coil temperature rise, °C
100
0
20
Operate time
2
1
Release time
0
80
100
120
Coil applied voltage, %V
7. Distribution of pick-up and drop-out voltages
8. Distribution of contact resistance
9. Malfunction shock
Tested sample: HY1-12V, 50 pcs.
Ambient temperature: 23°C 74°F
Tested sample: HY1-12V, 50 pcs.
N.C. side N.O. side
Tested sample: HY1Z-12V, 6 pcs.
30
30
20
Pick-up voltage
15
20
10
5
5
0
0
Panasonic Corporation
Deenergized condition
Energized condition
Y
Z X X’
Z’
980m/s 2
Y
Y’
980m/s 2
X
Z
980m/s 2
15
10
10 20 30 40 50 60 70 80 90 100
Pick-up/drop-out voltage, V
N.C. side
N.O. side
25
Quantity
Quantity
25
Drop-out voltage
Max.
x
Min.
Max.
x
Min.
980m/s 2
Z’
980m/s 2
X’
980m/s 2
Y’
30
40
Contact resistance mΩ
Automation Controls Business Unit
industrial.panasonic.com/ac/e
ASCTB212E 201201-T
HY
DIMENSIONS (mm inch)
The CAD data of the products with a
CAD Data
mark can be downloaded from: http://panasonic-electric-works.net/ac
External dimensions
CAD Data
7.4
.291
PC board pattern (Bottom view)
12
.462
2.54
.100
6-1 dia.
6-.039 dia.
7.62
.300
10.1
.398
0.5
.020
5.08
.200
3.5
.138
0.4 dia.
.016 dia.
0.25
.010
2.54
.100
5.08
.200
2.54
.100
0.5
.020
7.62
.300
(0.82)
(.032)
0.25
.010
(0.82)
(.032)
Tolerance: ±0.1 ±.004
Schematic (Bottom view)
General tolerance: ±0.3 ±.012
1 2
5
10 9
6
NC
COM
NO
NOTE
1. Packing style
1) As shown in the diagram below, the
relays are presented in tube packages
with pins 1 and 10 on the left. Be sure to
maintain relays in the correct orientation
when mounting on PC boards.
Side with pins 1 and 10.
Stopper
(gray)
2. Automatic insertion
To maintain the internal function of the
relay, the chucking pressure should not
exceed the values below.
Chucking pressure in the direction A:
4.9 N {500gf} or less
Chucking pressure in the direction B:
4.9 N {500gf} or less
Chucking pressure in the direction C:
4.9 N {500gf} or less
A
Stopper
(green)
C
B
Avoid chucking the center of the relay.
In addition, excessive chucking pressure
to the pinpoint of the relay should be
avoided.
For general cautions for use,
please refer to the “Cautions for
use of Signal Relays” or “General
Application Guidelines”.
ASCTB212E 201201-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e