HAT902 Series

HAT902 Series
HAT902 Series

Features

  • 4kV Type: 4000VAC high dielectric strength (between contacts and coil)
  • Max. switch capacity up to 40A
  • Wide contact gap available
  • Suitable for .25″(6.35mm) Q.C. terminals
Recognized Component Mark

File No.:E75887

TÜV Product Certification

File No.:R 50194653

RoHS Compliant

Contact Ratings

Contact Arrangement1A, 1B, 1C
Contact Resistance≤50mΩ(1A 24VDC)
Contact Material30A(non-Cd only), 40A(Cd, non-Cd)
Contact Rating (Resistive)30A/40A 277VAC, 30A/28VDC
Max. Switching Voltage277VAC/28VDC
Max. Switching Current40A
Max. Switching Power11080VA/840W
Mechanical Life1×107 operations
Electrical LifeSee more details at “safety approval ratings”

Characteristics

Insulation Resistance1000MΩ (at 500VDC)
Dielectric
Strength		Between coil & contacts2000/2500/4000VAC 1min
Between open contacts1500VAC 1min
Operate time (at nomi. volt.)≤15ms
Release time (at nomi. volt.)≤10ms
Humidity98% RH
Operation temperatureDC:-55°C~+85°C; AC:-55°C~+60°C
UL Class B/F/HInsulation System Class B/F/H
Shock
Resistance		Functional98m/s2
Destructive980m/s2
Vibration resistance10Hz to 55Hz 1.5mm DA
Unit weightApprox. 36g
ConstructionSealed Type, Dust Cover Type,
Open Type, Flux Tight Type

Notes:
1) The data shown above are initial values.
2) Please find coil temperature curve in the characteristic curves.

Ordering Information

HATF902ETCS30DC12 –2 –4K –ISN –X –XXXX
ModelF:Class F
H:Class H
Blank:Class B		902:PCB Pins &
Quick Connects		ET:External Termianal
Blank:Standard		A:SPST-NO B:SPST-NC
C:SPDT		Blank:Open Type
C:Dust Cover Type
S:Sealed Type
E:Flux Tight Type		30:30A Blank or 40:40ACoil:AC or DCCoil VoltageContact Gap:Blank=Standard(0.6mm) 1.5=1.5mm
2=2mm 3=2.6mm
Form B and Form C available with standard gap only		4K:4kV Dielectric withstand voltage
2.5K:2.5kV Dielectric withstand voltage
Blank:2kV Dielectric withstand voltage		Blank:Cd ISN:Non-CdU:Alternative structure Blank:Standard structureCustomer Code

Notes:
1. PC board assembled with dust cover type and flux tight type relays can not be washed and/or coated.
2. Dust cover type and flux tight type relays can not be used in the environment with dust, or H2S, SO2, NO2 or similar gaseous environment etc.

Coil Data at 25°C

DC

Nominal
Voltage
VDC		Operate
Voltage
(Max.)
VDC		Release
Voltage
(Min.)
VDC		*Max.
Allowable
Voltage
VDC		Coil
Resistance
Ω±10%
53.750.506.5027
64.500.607.8040
96.750.9011.7097
129.001.2015.60155
1511.251.5019.50256
1813.501.8023.40380
2216.502.2028.60640
2418.002.4031.20660
4836.004.8062.402560
11082.5011.00143.0013400

AC

Nominal
Voltage
VAC		Operate
Voltage
(Max.)
VAC		Release
Voltage
(Min.)
VAC		*Max.
Allowable
Voltage
VAC		Coil
Resistance
Ω±10%
129.61.214.4027
2419.22.428.80120
11088.011.0132.02360
12096.012.0144.03040
220176.022.0264.013490
240192.024.0288.015735
277221.627.7332.420300

Note:
“*Max Allowable Voltage”: The relay coil can endure max allowable voltage for a short period time only

Coil

Coil PowerDC:Approx. 900mW AC:2VA

Safety Approval Ratings

UL&CULCd
Contact
(40A)		N.O.:30A 28VDC; N.C.:30A/28VDC, 6×103 OPS
N.O.:10A 480VAC; N.C.:10A 480VAC, 6×103 OPS
N.O.:20A 240VAC, 25×104 OPS
N.O.:30A 277VAC; N.C.:30A 277VAC, G.P., 6×103 OPS
N.O.:40A 277VAC; N.C.:40A 277VAC, G.P., 6×103 OPS
N.O.:40A 305VAC, G.P., 6×103 OPS
N.C.:2A 480VAC, G.P., 6×103 OPS
N.O.:1HP 120VAC; N.C.:1HP 120VAC, 6×103 OPS
N.O.:2HP 277VAC; N.C.:2HP 277VAC, 6×103 OPS
N.O.:1HP 120/208VAC, 1×105 OPS
N.O.:10FLA, 30LRA, 240VAC;
N.C.:10FLA, 30LRA, 240VAC, 6×103 OPS
N.C.:12FLA, 30LRA, 120VAC, 6×103 OPS
N.O.:30FLA, 90LRA, 120VAC, 1×105 OPS
N.C.:5FLA, 15LRA, 120VAC, 3×104 OPS
N.O.:8.8FLA, 52.8LRA, 240VAC, 1×105 OPS
N.O.:20FLA, 60LRA, 277VAC, 1×105 OPS
N.C.:20FLA, 60LRA, 277VAC, 1×105 OPS
N.O.:20A 277VAC; N.C.:20A 277VAC, Ballast, 1×105 OPS
N.O.:30A 120VAC Ballast, 6×103 OPS
N.C.:10A 277VAC Ballast, 6×103 OPS
N.O.:15A 120VAC Tungsten, 6×103 OPS
N.C.:2A 120VAC Tungsten, 6×103 OPS
N.O.:16A 277VAC, Electronic Ballast, 6×104 OPS
N.O.:TV8 277VAC
N.O.:A300 Pilot Duty, 6×103 OPS
N.O.:277VAC, 1100 VA Pilot Duty, 6×103 OPS
Non-Cd
Contact
(40A)		N.O.:30A 28VDC; N.C.:30A 28VDC, 6×103 OPS
N.O.:40A 277VAC; N.C.:40A 277VAC, G.P., 6×103 OPS
N.O.:30A 28VDC, G.P., 40°C, 6×103 OPS
N.O.:40A 305VAC, G.P., -40°C to +40°C, 6×103 OPS
N.O.:1HP 120VAC; N.C.:1HP 120VAC, 6×103 OPS
N.O.:2HP 277VAC; N.C.:2HP 277VAC, 6×103 OPS
N.O.:20A 277VAC Ballast, 6×103 OPS
N.O.:30A 120VAC Ballast, 6×103 OPS
N.O.:10A 277VAC, Electronic Ballast, 55°C, 6×103 OPS
N.C.:10A 277VAC, Ballast, 6×103 OPS
N.O.:15A 120VAC Tungsten, 6×103 OPS
N.C.:5A 120VAC Tungsten, 6×103 OPS
N.O.:TV8 277VAC
N.O.:240VAC 5500W, 80°C, 1×105 OPS(HATF/H 902DC
-U only, with vent hole opened)(pending)
N.O.:208VAC 5500W, 80°C, 1×105 OPS(HATF/H 902DC
-U only, with vent hole opened)(pending)
Non-Cd
Contact
(30A)		N.O.:30A 28VDC, 6×103 OPS
N.C.:20A 28VDC, 6×103 OPS
N.O.:30A 277VAC, G.P., 6×103 OPS
N.C.:20A 277VAC, G.P., 6×103 OPS
N.O.:1HP 120VAC, 6×103 OPS
N.C.:1HP 277VAC, 6×103 OPS
N.O.:2HP 277VAC, 6×103 OPS
N.C.:1/4HP 120VAC, 6×103 OPS
N.O.:20A 277VAC Ballast, 6×103 OPS
N.C.:10A 277VAC Ballast, 6×103 OPS
N.O.:15A 120VAC Tungsten, 6×103 OPS
N.C.:2A 120VAC Tungsten, 6×103 OPS
TüVCd
Contact
(40A)		N.O.:40A 277VAC; N.C.:40A 277VAC, 1×104 OPS
N.O.:40A 28VDC; N.C.:40A 28VDC, 1×104 OPS
N.O./N.C.:40A(make)/30A(break) 277VAC, 8×103 OPS
N.O./N.C.:40A(make)/30A(break) 28VDC, 6×103 OPS
Non-Cd
Contact
(40A)		N.O.:40A 277VAC, 85°C, 1×104 OPS
N.O.:40A 277VAC, 5×104 OPS
N.C.:40A 277VAC, 1×104 OPS
N.O.:40A 28VDC; N.C.:40A 28VDC, 1×104 OPS
N.O./N.C.:40A(make)/30A(break) 277VAC, 1×104 OPS
N.O./N.C.:40A(make)/30A(break) 28VDC, 1×104 OPS
Non-Cd
Contact
(30A)		N.O./N.C.:20A(make)/15A(break) 240VAC, 1×104 OPS
N.O./N.C.:20A(make)/15A(break) 14VDC, 1×104 OPS

NOTES:
1. All values without specified temperature are at 25°C.
2. The above lists the typical loads only. Other loads may be available upon request.

OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT. Unit: inch(mm)

Outline Dimensions

HAT902

HAT902 Outline Dimensions

HAT902ET

HAT902ET Outline Dimensions

Wiring Diagram
(Bottom view)

1A

1A Wiring Diagram

1B

1B Wiring Diagram

1C

1C Wiring Diagram

PCB Layout
(Bottom view)

1A

1A PCB Layout

1B

1B PCB Layout

1C

1C PCB Layout

Unless otherwise specified tolerances are:

≤1mm＞1mm and ≤5mm＞5mm
±0.2mm±0.3mm±0.4mm

Characteristic Curves

Maximum Switching Power

Maximum Switching Power

Endurance Curve

Endurance Curve

Coil Temperature Rise

Coil Temperature Rise

Operate Time / Release Time

Operate Time / Release Time

PACKAGING SPECIFICATION

BLISTER BOXOUTER CARTONOUTER CARTON SIZE
20PCS500PCSL700mm*W190mm*H210mm

APPLICATION GUIDELINES

Automatic Soldering
* Flow solder is the optimum method for soldering.
* Adjust the level of solder so that it does not overflow onto the top of the PC board.
* Unless otherwise specified, solder under the following conditions depending on the type of relay.

Preheat time
20°C-100°C		Rising slope
20°C-120°C		Decreasing slope
Peak-150°C		Welding temperature
255°C-265°C
90±5 seconds＜3°C/s＜4°C/s3~5s

Hand Soldering
* Keep the tip of the soldering iron clean.

Solder lron30W or 60W
lron Tip TemperatureApprox. 350°C 662°F
Solder TimeWithin approx. 3 seconds

* Immediate air cooling is recommended to prevent deterioration of the relay and surrounding parts due to soldering heat.
* Although the sealed type relay can be cleaned, avoid immersing the relay into cold liquid
(such as washing solvent) immediately after soldering. Doing so may deteriorate the sealing performance.

Discard the dropped product

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