Beckwith Electronics

Hamburg, Illinois 62045
(618) 232-1139
(618) 232-1172 fax

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Power Dynamics, Inc.

MDC-21 Series
Switch and Shield
 

MDC-218
Shown

Specifications
Material and Finish:
Body:
Material:P.B.T.; Valox 420-SEO
Rating:UL 94V-0
Shield:
Material:Steel
Plating:Lead 10% / Tin 90%
Slider Lever:
Material:Polyacetal
Contacts:
Contact Terminals:
Material:Phosphor Bronze
Plating:Silver
Earth Terminal:
Material:Brass
Plating:Lead 10% / Tin 90%
Spring Terminal:
Material:BeCu
Plating:Silver
Shunt Terminal:
Material:Brass
Plating:Silver
Mechanical Specifications:
Extraction Force:0.9 - 3 kg
Insertion Force:4.5 kg max.
Electrical Specifications:
Rated Current:
AC:1 A @ 100 VAC
DC:2 A @ 12 VDC
Insulator Resistance:50 Megaohm min. @ 250 VDC
Dielectric Withstanding Strength:250 VAC for 1 minute
Contact Resistance:30 milliohm max.

Part Numbers & Drawings
 
Part No. /
Contact Arrangement		PCB Layout
Top View
MDC-213

3 Contacts
MDC-214
Discontinued
for reference only


4 Contacts
MDC-215

5 Contacts
MDC-216

6 Contacts
MDC-217

7 Contacts
MDC-218

8 Contacts
Switch is normally closed.

Specifications subject to change without notice. Dimensions in mm.