●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.

●Please request for a specification sheet for detailed product data prior to the purchase.

●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.

2007.08.03 P0894EMDD03VOL03E

UC2/UD2 SERIES

4

GENERAL SPECIFICATIONS

Contact Form

2 Form C

Contact Material

Silver alloy with gold alloy overlay

Maximum Switching Power

30 W, 37.5 VA

Maximum Switching Voltage

220 VDC, 250 VAC

Maximum Switching Current

1 A

Contact Ratings

Maximum Carrying Current

1 A

Minimum Contact Ratings

Initial Contact Resistance

100 m Ω max. (initial)

Operate Time (Excluding bounce)

Approx. 2 ms

Release Time (Excluding bounce)

Approx. 1 ms

Insulation Resistance

1000 MΩ at 500 VDC

Between open

contacts

Between adjacent

contacts

Withstanding Voltage

Between coil and

contacts

Shock Resistance

735 m/s

980 m/s

Vibration Resistance

10 to 55 Hz, double amplitude 3 mm(20G) (misoperation)

10 to 55 Hz, double amplitude 5 mm(30G) (destructive failure)

-40 to +85 °C

Ambient Temperature

-40 to +70 °C (Low power consumption type)

Coil Temperature Rise

18 °C at nominal coil voltage (140mW)

Non-load

5x10

1x10

30 VDC 1A (resistive), 1x10

Running Specifications

Load

125 VAC 0.3A (resistive), 1x10

Weight

Approx. 0.8 g

* 1 This value is a reference value in the resistance load.

Minimum capacity changes depending on switching frequency and environment temperature and the load.

* 2 rise time: 10 µs, decay time to half crest: 160 µs

* 3 rise time: 2 µs, decay time to half crest: 10 µs

* 4 This shows the number of operations with fatal defects. Stable characteristics are maintained for 1×10