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CMA35

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Characteristic

Heavy duty general purpose automotive relay Outline dimensions:26.0×26.0×24.8 (mm) 70A of contact switching capacity 125℃ of working temperature Normal open contact configuration Availlable for Plastic sealed and unsealed type Quick Connect Terminals and PCB Terminals

Authentication
Naming rules
Specifications
Outline, Wiring, Installation Hole Diagram
Product Packaging Specifications
Characteristic curve
Coil Specification Table

Authentication
- Commodity name: CMA35
- Commodity ID: C-019
- 触点形式: 6V,12VDC: 70A 14VDC 24VDC: 40A 28VDC
- 触点负载: 6V,12VDC: 70A 14VDC 24VDC: 40A 28VDC
- 线圈功率: 1.6W,1.8W
Heavy duty general purpose automotive relay Outline dimensions:26.0×26.0×24.8 (mm) 70A of contact switching capacity 125℃ of working temperature Normal open contact configuration Availlable for Plastic sealed and unsealed type Quick Connect Terminals and PCB Terminals
Naming rules

Specifications

CONTACT DATA

Contact Material			Ag Alloy
Contact Rating (Resistive)			6V,12VDC: 70A 14VDC 24VDC: 40A 28VDC
Contact Resistance			Max.50mΩ(24VDC 1A)
Load	Max. Switching Voltage		50VDC
	Max. Switching Current		70A
	Max.Continous Current		70A(23C) ,50A(125C)
	Min.Contact Load		1A 6VDC
Life	Electrical	1×105 Cycles(70A14VDC,720 cycles/h) 1×105 Cycles(40A28VDC,720 cycles/h)
	Mechanical	1×107 Cycles(300 cycles/minutes)

COIL DATA

Nominal Coil Power

1.6W,1.8W

GENERAL DATA

Insulation Resistance		Min.500MΩ 500VDC
Dielectric Strength	Between open contacts		550VAC, 1min
	Between coil and contacts		550VAC, 1min

Release Time		Max. 7ms
		Max.20ms(With Diode)
Operating Temperature		-40C to +125C
Humidity		35~85%RH,+40C
Shock Resistance		294m/s2(30g)
Vibration Resistance		10~55Hz,3.0mm double amplitude 55~500Hz,176m/s2( 18g)
Weight	Approximately 32.0g (Without Bracket) Approximately 35.5g(Bracket)
Mechanic	Cover Strength: 245N (Pull/Press) Terminal Strength: 100N (Pull/Press) Terminal Bending: 10N (Each Direction)

Outline, Wiring, Installation Hole Diagram

Product Packaging Specifications

Product number	Inner packing	Carton specifications length × width × height (mm)	Total quantity (only)	Net weight(Kg)	Gross weight (Kg)
CMA35	50pcs/tube	424×309×213	250/box	8.0	9.3

Characteristic curve
Coil Specification Table

Authentication
Naming rules
Specifications
Outline, Wiring, Installation Hole Diagram
Product Packaging Specifications
Characteristic curve
Coil Specification Table

- Commodity name: CMA35
- Commodity ID: C-019
- 触点形式: 6V,12VDC: 70A 14VDC 24VDC: 40A 28VDC
- 触点负载: 6V,12VDC: 70A 14VDC 24VDC: 40A 28VDC
- 线圈功率: 1.6W,1.8W
Heavy duty general purpose automotive relay Outline dimensions:26.0×26.0×24.8 (mm) 70A of contact switching capacity 125℃ of working temperature Normal open contact configuration Availlable for Plastic sealed and unsealed type Quick Connect Terminals and PCB Terminals
Naming rules

Specifications

CONTACT DATA

Contact Material			Ag Alloy
Contact Rating (Resistive)			6V,12VDC: 70A 14VDC 24VDC: 40A 28VDC
Contact Resistance			Max.50mΩ(24VDC 1A)
Load	Max. Switching Voltage		50VDC
	Max. Switching Current		70A
	Max.Continous Current		70A(23C) ,50A(125C)
	Min.Contact Load		1A 6VDC
Life	Electrical	1×105 Cycles(70A14VDC,720 cycles/h) 1×105 Cycles(40A28VDC,720 cycles/h)
	Mechanical	1×107 Cycles(300 cycles/minutes)

COIL DATA

Nominal Coil Power

1.6W,1.8W

GENERAL DATA

Insulation Resistance		Min.500MΩ 500VDC
Dielectric Strength	Between open contacts		550VAC, 1min
	Between coil and contacts		550VAC, 1min

Release Time		Max. 7ms
		Max.20ms(With Diode)
Operating Temperature		-40C to +125C
Humidity		35~85%RH,+40C
Shock Resistance		294m/s2(30g)
Vibration Resistance		10~55Hz,3.0mm double amplitude 55~500Hz,176m/s2( 18g)
Weight	Approximately 32.0g (Without Bracket) Approximately 35.5g(Bracket)
Mechanic	Cover Strength: 245N (Pull/Press) Terminal Strength: 100N (Pull/Press) Terminal Bending: 10N (Each Direction)

Outline, Wiring, Installation Hole Diagram

Product Packaging Specifications

Product number	Inner packing	Carton specifications length × width × height (mm)	Total quantity (only)	Net weight(Kg)	Gross weight (Kg)
CMA35	50pcs/tube	424×309×213	250/box	8.0	9.3

Characteristic curve
Coil Specification Table

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