HPK Series

SPDT 35 Amp

Features

25A, 32A or 35A switching capability
Surge voltage up to 6kV (between coil and contacts)
1 Form C and 1 Form A configurations available
Dust Cover Type, Flux Free Type and Sealed Type is available
Creepage Distance up to 6mm
Outline Dimensions: 21.6mm×16.0mm×20.6mm

File No.:E75887

PENDING

Contact Ratings

Contact Arrangement	1A, 1B, 1C
Contact Resistance	100mΩ (1A 24VDC)
Contact Material	AgSnO alloy
Contact Rating(Resistive)	NO:35A/277VAC NC:16A/277VAC
Max. Switching Voltage	277VAC
Max. Switching Current	35A
Max. Switching Power	9695VA
Mechanical Life	1×10⁵ operations(frequency 9,000 operations/hr)
Electrical Life	See more details at "safety approval ratings"

Ordering Information

HPK Ordering Information

Characteristics

Insulation Resistance		100MΩ (at 500VDC)
Dielectric Strength	Between coil & contacts	4000VAC 1min
	Between open contacts	1500VAC 1min
Operate time (at nomi. volt.)		≤15ms
Release time (at nomi. volt.)		≤10ms
Humidity		85% (20°C)
Storage Condition		-40°C~+85°C
Operating Condition		Class F: -40°C~+60°C Class H: -40°C~+85°C -40°C~+105°C(at 25A)
Class F/H		Insulation System Class F/H
Shock Resistance	Operating extremes	10G
	Damage limits	100G
Vibration resistance		10Hz ~ 50Hz 1.0mm DA
Unit weight		Approx. 15g
Construction		Sealed Type, Dust Cover Type, Flux Free Type

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

Coil Data at 25°C

Standard Type

Nominal Voltage VDC	Pick-up Voltage (Max.) VDC⁽¹⁾	Drop-out Voltage (Min.) VDC	Holding Voltage at 85°C VDC⁽²⁾	Coil Resistance Ω±10%
6	4.8	0.30	1.92~2.16	22
9	7.2	0.45	2.88~3.24	49
12	9.6	0.60	3.84~4.32	86
24	19.2	1.20	7.68~8.64	345
48	38.4	2.40	15.36~17.28	1380

Coil

Power consumption at rated voltage	1670mW
Power consumption at holding voltage	190mW⁽²⁾

Notes:
(1) To energize relay properly apply 100%~120% nominal coil voltage for 200ms.
(2) Coil holding voltage is 32~36% of nominal voltage after applying nominal voltage for 200ms.

Safety Approval Ratings

UL&CUL	NO:35A/277VAC, 70°C, 5×10⁴ OPS 32A/277VAC, 85°C, 3.4×10⁴ OPS 25A/277VAC, 105°C, 5×10⁴ OPS 25A/35VDC, 40°C, 5×10⁴ OPS 5A/120VAC E.Ballast, 40°C, 6×10³ OPS TV-8 277VAC NC:16A/277VAC, 40°C, 7×10³ OPS 16A/277VAC, 85°C, 1.5×10⁴ OPS 32A Carry Current
TüV	PENDING	NO:35A/277VAC NC:16A/277VAC

Outline Dimensions, Wiring Diagram And PC Board Layout Unit: inch(mm)

Outline Dimensions

Wiring Diagram (Bottom view)

PCB Layout (Bottom view)

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.

Characteristic Curves

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