MT-21-80 datasheet, PDF - EEWORLD Datasheet

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MT-21-80: Descriptionrotary switches to5 rot SW 8 pos; CategoryTopical application Mechanical and electrical/engineering/automation; File Size115KB，1 Pages; ManufacturerLorlin; Websitehttps://www.lorlin.co.uk; Environmental Compliance

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MT-21-80 Overview

rotary switches to5 rot SW 8 pos

MT-21-80 Parametric

Parameter Name	Attribute value
Manufacture	Lorli
Product Category	Rotary Switches
RoHS	Yes
Number of Positions	8
Number of Decks	1
Number of Poles per Deck	1
Current Rating	200 mA
Voltage Rating	8 V
Index Angle	315 deg
Contact Plating	Gold
Actu	Spindle with Full Length and Screwdriver Sl
Index Stops	Extreme Anticlockwise
Factory Pack Quantity	50

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MT SUBMINIATURE ROTARY SWITCH

GENERAL ELECTRICAL &

MECHANICAL SPECIFICATION

Switch Ratings:

Life:

Operating Temperature:

Proof Voltage:

Insulation Resistance:

Contact Resistance:

Indexing Angle:

Rotational Torque:

End Stop Torque:

Switching Base/Index:

Spindle:

Rotor Contact:

Common Ring Terminal:

Selected Terminals:

500mA @ 24Vac/dc

>5,000 Cycles

-30ºC to +65 ºC

500Vac (Initial)

>999 MΩ at 500Vdc (Initial)

<50 mΩ (Initial)

<100 mΩ after operating life

45º/ position – 8 position max.

3.2+/-0.5 cNm (nominal)

14 cNm (nominal)

Polyester G.F. (PBT) V0 Rated

Acetal Homopolymer

Brass CZ108 Au Plated

Phosphor Bronze Au Plated

Copper Alloy Au Plated

GENERAL FEATURES

•

Moulded 9.2mm diameter TO-5

Rotary Switch.

45º Indexing, positive action

1 Pole up to 7 break-before-

make positions + “OFF”

•

6.4mm mounted height above

PCB.

Screwdriver operating slot flush

with top of housing.

Also available with 7.75mm

long x 3.58mm diameter

•

spindle with full length flat and

screwdriver slot.

Stops available as required

from 2 to 8 positions.

Optional protective cover

(MT10-0084/0020).

FLUSH SCREWDRIVER SLOT

OPERATING VERSION

SPINDLE OPERATED

VERSION

ORDERING CODES

ROTATION

No Stop

Continuous

Rotation

“OFF” In

Extreme Anti-

Clockwise

Position

(Position 1)

NUMBER OF

POSITIONS

OFF, 1,2,3,4,5,6,7

OFF, 1,2,3,4,5,6

OFF, 1,2,3,4,5

OFF, 1,2,3,4

OFF, 1,2,3

OFF,1, 2

OFF, 1

TRAVEL

360º

315º

270º

225º

180º

135º

90º

45º

PART

NUMBER

(FLUSH SLOT)

MT-11-10

MT-11-80

MT-11-70

MT-11-60

MT-11-50

MT-11-40

MT-11-30

MT-11-20

PART NUMBER

(WITH

SPINDLE)

MT-21-10

MT-21-80

MT-21-70

MT-21-60

MT-21-50

MT-21-40

MT-21-30

MT-21-20

“OFF” in

Extreme

Clockwise

position

(position 8)

ROTATION

NUMBER OF POSITIONS

NOTE: start position is 45°

clockwise different from

MT-11 & MT21 types

1,2,3,4,5,6,7,OFF

1,2,3,4,5,6,7

1,2,3,4,5,6

1,2,3,4,5

1,2,3,4

1,2,3

1,2,

TRAVEL

PART

NUMBER

(FLUSH SLOT)

PART NUMBER

(WITH

SPINDLE)

315º

270º

225º

180º

135º

90º

45º

MT-12-80

MT-12-70

MT-12-60

MT-12-50

MT-12-40

MT-12-30

MT-12-20

MT-22-80

MT-22-70

MT-22-60

MT-22-50

MT-22-40

MT-22-30

MT-22-20

Lorlin Electronics Ltd, Harwood Industrial Estate, Harwood rd, Littlehampton, W. Sussex BN17 7At England

Tel (+44) 01903 725121 Fax (+44) 01903 726808 E-mail

sales@lorlin.co.uk

MT-21-80 Related Products

	MT-21-80	MT-21-40	MT-21-10
Description	rotary switches to5 rot SW 8 pos	rotary switches to5 rot SW 4 pos	rotary switches to5 rot SW cont rotN
Manufacture	Lorli	Lorli	Lorli
Product Category	Rotary Switches	Rotary Switches	Rotary Switches
RoHS	Yes	Yes	Yes
Number of Positions	8	4	1
Number of Decks	1	1	1
Number of Poles per Deck	1	1	1
Current Rating	200 mA	200 mA	200 mA
Voltage Rating	8 V	8 V	8 V
Index Angle	315 deg	135 deg	360 deg
Contact Plating	Gold	Gold	Gold
Actu	Spindle with Full Length and Screwdriver Sl	Spindle with Full Length and Screwdriver Sl	Spindle with Full Length and Screwdriver Sl
Index Stops	Extreme Anticlockwise	Extreme Anticlockwise	Continuous
Factory Pack Quantity	50	50	50

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