MR301-xxxx NEC Electronics, MR301-xxxx Datasheet - Page 7

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

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SPECIFICATIONS
Contact Form
Contact Material
Contact Resistance
Contact Switching Voltage
Contact Switching Current
Contact Carrying Current
Operate Time (Excluding bounce)
Release Time (Excluding bounce)
Nominal Operate Power
Insulation Resistance
Breakdown Voltage
Shock Resistance
Vibration Resistance
Coil Temperature Rise
Ambient Temperature
Life Expectancy
Weight
DIMENSIONS
PCB PAD LAYOUT and SCHEMATICS
(0.05
( 0.075)
1.3
1.9
+0.1
–0
1.3
0.05)
( 0.02)
2- 0.6
(0.02
2-0.5
Items
0.04)
10.1 (0.4)
14.6
1.1
2- 1.1
(0.59)
( 0.043)
mm (inch)
(0.18)
4.5
0.5
3.5
(0.14)
+0.1
–0
Standard
High
Mechanical
Electrical
2- 1.5
( 0.059)
2.65 (0.1)
+0.1
–0
1 form C
Silver oxide complex alloy
50 M max. (measured at 7 A) initial
30 Vdc max. 5 Vdc min.
25 A max. (at 16 Vdc) 1 A min.
25 A max. (2 minutes max.) (at 12 Vdc, 85˚C)
30 A max. (2 minutes max.) (at 12 Vdc, 85˚C)
Approx. 5 ms max. (at 12 Vdc) initial
Approx. 2 ms max. (at 12 Vdc) 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
50˚C/ W (Contact Carrying Current: 0 A)
–40 to +85˚C (–40 to +185˚F)
10
10
Approx. 8 g
6
5
1
operations
operations (at 14 Vdc, Motor Load 20 A/3 A)
16.2
2
(0.64)
2
[Approx. 10 G] min. (misoperating)
3
0.5
(bottom view) mm (inch)
4
5
2
[Approx. 4.4 G] min. (misoperating)
Specification
at 25˚C (77˚F)
7