MR301-xxxx NEC Electronics, MR301-xxxx Datasheet - Page 5

• Manufacturer Part Number: MR301-xxxx
• Description: Twin Relay
• Manufacturer: NEC Electronics

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DIMENSIONS
PCB PAD LAYOUT and SCHEMATICS
SPECIFICATIONS
4- 1.1
( 0.043)
Contact Form
Contact Material
Contact Resistance
Contact Switching Voltage
Contact Switching Current
Contact Carrying Current
Operate Time
Release Time
Nominal Operate Power
Insulation Resistance
Breakdown Voltage
Shock Resistance
Vibration Resistance
Ambient Temperature
Coil Temperature Rise
Life Expectancy
Weight
+0.1
– 0
(0.14) 3.5
10.1
[H Bridge Type]
[H Bridge Type]
(0.31)
Items
8.0
(0.4)
23.8
(0.94)
mm (inch)
2- 1.5
(0.4)
(0.31)
(0.14)
( 0.059)
0.5
8.0
10.1
3.5
2- 1.9
( 0.075)
+0.1
– 0
Standard
High
Mechanical
Electrical
+0.1
– 0
2-0.5
1.1 (0.02
(0.05
2-1.3
4- 0.6
( 0.02)
1
(Side A)
2
16.2
(0.64)
1 form C
Silver oxide complex alloy (Special types available)
50 m max. (measured at 7 A) initial
30 Vdc max.
25 A max. (at 16 Vdc)
20 A max. (2 minutes max.) (at 12 Vdc, 85˚C)
25 A max. (2 minutes max.) (at 12 Vdc, 85˚C)
Approx. 5 ms max. (at 12 Vdc, excluding bounce) initial
Approx. 2 ms max. (at 12 Vdc, excluding bounce) initial, without diode
0.48 W/0.64 W (at 12 Vdc)
100 M min. (at 500 Vdc) initial
500 Vdc min. (for 1 minute) initial
98 m/s
10 to 300 Hz, 43 m/s
–40˚C to +85˚C (–40˚ F to +185˚F)
50˚C/ W (contact carrying current 0 A)
1 x 10
1 x 10
Approx. 15 gr.
0.05)
1.3
0.04)
3
4
0.5
5
6
5
(Side B)
6
2
operations
operations (at 14 Vdc, Motor Load 20 A/3 A)
[Approx. 10 G] min. (misoperating)
(bottom view) mm (inch)
7
2 [H Bridge Type & Separate Type]
8
2
[Approx. 4.4 G] min. (misoperating)
4- 1.1
( 0.043)
5 Vdc min.
1 A min.
+0.1
– 0
Specification
[Separate (T) Type]
[Separate (T) Type]
(0.14) 3.5
10.1
(0.31)
8.0
(0.4)
4- 1.5
23.8
( 0.059)
(0.94)
(0.4)
(0.31)
(0.14)
0.5
+0.1
– 0
8.0
10.1
3.5
2- 1.9
( 0.075)
+0.1
– 0
4-0.5
1
(Unit A)
2
1.1 (0.02
(0.05
2-1.3
3 9
4- 0.6
( 0.02)
at 25˚C (77˚F)
4
16.2
(0.64)
10
6
0.05)
1.3
(Unit B)
6
0.04)
0.5
7
8
5