MR-STEP36 Datasheet, PDF (1/3 Pages) Copal Electronics – Miniature Rotary Switches

MR^(36˃Step)
Miniature Rotary Switches
RoHS Compliant
˙Features
1. Diallyl phthalate resin (UL94V-O) which has excellent
resistance to arc and heat, and superb insulation quality is
employed.
2. The terminals are molded in to ensure the permanent seal
structure that completely prevents flux entry through the
terminals.
3. Adoption of the wiping mechanism for the contacting area to
ensure contacting stability and reliability.
4. The variable stopper is provided to allow free selection of the
desired number of positions (excluding MR4-2 type).
˙ SpeciÄcations
Contact plating
Silver plated
Gold plated
Max.
Rating
Min.
500mA 125VAC
10mA 5VAC/DC 5mA 6VDC
Initial contact resistance 10mЊ maxʢ. 1A 2ʙ4VDCʣ 20mЊ maxʢ. 1.5mA 200ЖVACʣ
Dielectric strength 1,000VAC 1minute
Insulation resistance 100MЊ min.
Ê¢500VDCÊ£
Electrical life
10,000 cycles
Operating force 9.8Nɾcm max.
Stopper strength
Operating
temperature range
Storage
temperature range
19.6Nɾcm
ʵ20ʙʴ85ˆ
ʵ40ʙʴ85ˆ
˙Part Numbering
MRɹ1ɹʵɹ10ɹG ʵ
Z
Series code Number of poles Number of position Contact plating
˙ Terminal Styles
1 ^1pole
2 ^2poles
3 ^3poles
4 ^4poles
10 10position
5 5position
3 3position
2 2position
None
G
Silver plated
Gold plated
˙ Standard Accessories
1BSU
OBNF
Hex Nut
Lockwasher
ʬSupplied with switchʭ ˙Panel Cut-Out Dimensions
Locking Ring
stopper
Panel thickness : 2 mm max.
1BSU
/P 140008010241 140008030051 140008020066 140000600357
%JNFOTJPOT
Plating
Nickel plated Zinc plated
Zinc plated
With Locking Ring
Without Locking Ring
˔A wide variety of optional accessories are available. Specify the part number from Optional Accessories Table on page 567.
˔For Soldering SpeciÄcations and Flux Cleaning, see page 572.