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HL42 Relay
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● 10A switching capability;
● 5KV dielectric strength;
(between coil and contacts)
● 2.0mm contact gap available
● Sockets available
● Plastic sealed and flux profedtypes available
● Class F& Class B insulation system
● Environmental friendly product (RoHS compliant)
● Outline Dimensions: (29.0X13.0X26.3)mm
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CONTACT DATA
Contact arrangement
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2A, 2C
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Contact resistance
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50mΩ max. (at 1A 24VDC)
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Contact Material
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AgSnO2
, AgNi, AgCdO
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Contact Rating(Res. load)
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5A
250VAC
10A 250VAC
8A 30VDC
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Max
Switching Voltage
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250VAC/30VDC
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Max Switching Current
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10A
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Max Switching Power
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2,500VA/240W
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Mechanical endurance
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Standard: 1X107ops,
W type: 5X105ops
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Electrical
endurance
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1X105ops
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CHARACTERISTICS
Insulation
Resistance
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1,000MΩ, ( at 500VDC)
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Dielectric
Strength
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Between coil& Contacts
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5,000VAC (for
one minute)
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Between Contacts sets
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3,000VAC (for one minute)
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Between open& Contacts
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Standard: 1000VAC 1min
W type(1.5mm): 2000VAC 1min
W type(2.0mm): 3000VAC 1min
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Operate Time(at
nomi. volt)
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15ms max.
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Release Time(at
nomi. volt)
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5ms max.
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Humidity
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5% to 85% RH
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Ambient temperature
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-40°C ~ 85°C
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Shock
Resistance
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Functional
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98m/s2
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Destructive
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980m/s2
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Vibration
Resistance
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10-55Hz,
1.5mmDA
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Termination
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PCB
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Unit Weight
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Approx.18g
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Construction
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Plastic sealed
Flux proofed
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Notes: 1) The data shown above are initial values.
2) Please find coil temperature curve in the characteristic curves below.
COIL
Coil power
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Standard: Approx.530mW
W type (1.5mm): Approx. 800mW
W type (2.0mm): Approx. 1.4W
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COIL DATA At 23℃
Standard type
Nominal
Voltage
VDC
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Pick-up
Voltage
VDC
Max.
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Drop-out
Voltage
VDC
min
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Max
Allowable
Voltage
VDC
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Coil
Resistance
× (1±10%)Ω
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3
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2.25
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0.3
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3.9
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17
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5
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3.75
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0.5
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6.5
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47
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6
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4.50
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0.6
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7.8
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68
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12
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9.00
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1.2
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15.6
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275
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18
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13.5
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1.8
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23.4
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620
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24
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18.0
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2.4
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31.2
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1100
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48
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36.0
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4.8
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62.4
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4170
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60
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45.0
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6.0
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78.0
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7000
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W Type (1.5mm)
Nominal
Voltage
VDC
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Pick-up
Voltage
VDC
Max.
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Drop-out
Voltage
VDC
min
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Max
Allowable
Voltage
VDC
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Coil
Resistance
× (1±10%)Ω
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3
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2.25
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0.3
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3.3
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11.3
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5
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3.75
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0.5
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5.5
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31
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6
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4.50
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0.6
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6.6
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45
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9
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6.75
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0.9
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9.9
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101
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12
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9.00
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1.2
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13.2
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180
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18
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13.5
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1.8
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19.8
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405
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24
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18.0
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2.4
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26.4
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702
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48
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36.0
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4.8
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52.8
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2880
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60
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45.0
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6.0
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66.0
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4500
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Nominal
Voltage
VDC
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Pick-up
Voltage
VDC
Max.
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Drop-out
Voltage
VDC
min
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Max
Allowable
Voltage
VDC
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Coil
Resistance
× (1±10%)Ω
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5
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3.75
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0.5
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5.5
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18
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6
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4.50
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0.6
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6.6
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26
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9
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6.75
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0.9
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9.9
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58
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12
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9.00
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1.2
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13.2
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102
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24
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18.0
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2.4
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26.4
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410
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48
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36.0
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4.8
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52.8
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1650
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Notes: When require pick-up voltage <75% of nominal voltage, special order allowed.
■ SAFETY APPROVAL RATINGS
UL/CUL
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Standard
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AgCdO
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TV-3 125VAC
10A 250VAC
10A 30VDC
1/4HP 240VAC
1/8HP 120VAC
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AgNi
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10A 250VAC
10A 30VDC
12A 277VAC/250VAC Resistive at 70℃
1/3HP 125VAC at 40℃
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AgSnO2
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2 Form A
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10A 250VAC
10A 30VDC
12A 277VAC/250VAC Resistive at 70℃
1/3HP 125VAC at 40℃
3/4HP 250VAC at 40℃
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2 Form C
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10A 250VAC
10A 30VDC
12A 277VAC/250VAC Resistive at 70℃
1/3HP 125VAC at 40℃
NO: TV-5 120VAC at 40℃
3/4HP 250VAC at 40℃
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W type
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AgCdO
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2 Form A
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TV-3 125VAC
10A 250VAC
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AgSnO2
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2 Form A
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12A 277VAC/250VAC Resistive at 70℃
1/3HP 125VAC at 40℃
3/4HP 250VAC at 40℃
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TÜV
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AgCdO
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2 Form A
2 Form C
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10A 250VAC
10A 30VDC
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AgNi
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2 Form A
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12A 250VAC
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2 Form C
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10A 250VAC
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AgSnO2
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2 Form A
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12A 250VAC
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Notes: Only some typical ratings are listed above. If more details are required, please contact us.
■ ORDER INFORMATION
Notes:1) We recommend flux proofed types for a clean environment (free from contaminations like H2s,So2,No2,dust etc.)
We suggest to choose plastic sealed types and validate it in real application for an unclean environment(with contaminations
Like H2S,SO2,NO2,dust etc).
If water cleaning is required after the relay is assembled on PCB,please contact use for suggestion about auitable parts.
2) There are two specifications to W type:1.5mm contact gap and 2.0mm contact gap. The default W type is 1.5mm. So please specify it when
Releasing order,if 2.0mm contact gap is required.
3) The standard type is made of black cover. if smoke cover is required, please add a special suffix (611) when ordering. Please take note
That smoke cover is only available for flux proofed type.
■ OUTLINE
DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT
Unit:mm
■ OUTLINE
DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT
Unit:mm
Remark: 1)
In case of no tolerance shown in outline dimension: outline
dimension≤1mm,tolerance should be±0.2mm;outline dimension〉1mm
and≤5mm,tolerance should be ±0.3mm;outline dimension >5mm
,tolerance should be± 0.4mm.
2) The tolerance without indicating for
PCB layout is always ±0.1mm.
3) The width of the gridding is 2.5mm/
■ CHARACTERISTIC CURVES
Unit:mm
Disclaimer
This datasheet is for the customers' reference. All the specifications are subject to change without notice.
We could not evaluate all the performance and all the parameters for every possible application. Thus the user should be in a right position
to choose the suitable product for their own application. If there is any query, please contact Handouk for the technical service. However, it is
the user's Responsibility to detemine which product should be used only.
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