AT433A NKK Switches, AT433A Datasheet

AT433A

Manufacturer Part Number

AT433A

Description

SWITCH MINI KNOB BLCK FR/MR SER

Manufacturer

NKK Switches

Series

ATr

Type

Knobr

Datasheets

1.AT429G.pdf (33 pages)

2.AT433A.pdf (6 pages)

3.AT433A.pdf (1 pages)

Specifications of AT433A

Accessory Type

Knob

Design

Ribbed with Skirt

Shaft Size

13 mm

Diameter

11 mm

Color

Black

Indicator Style

Line

Switch Type

Rotary Switch

Operating Temp Range

-10C to 70C

For Use With/related Products

FR and MR Series

For Use With

MRY106G-CG - SW ROTARY ACTUATOR SP 2-6PS GOLDMRY106G-A - SW ROTARY ACTUATOR SP 2-6PS GOLDMRY106-CH - SW ROTARY ACTUATOR SP 2-6POSMRX204-BG - SW ROTARY ACTUATOR DP 2-4POSMRX108-CE - SW ROTARY ACTUATOR SP 2-8POSMRX108-CA - SW ROTARY ACTUATOR SP 2-8POS360-2375 - SW ROTARY ACTUATOR DPDT BLACKMRK206-CC - SW ROTARY ACTUATOR DP 2-6 POSMRK112-CH - SW ROTARY ACTUATOR SP 2-12POSMRA403 - SW ROTARY ACTUATOR 4P 2-3POSMRA403-BA - SW ROTARY ACTUATOR 4P 2-3POSMRA206-CB - SW ROTARY ACTUATOR DP 2-6POSMRA206-BH - SW ROTARY ACTUATOR DP 2-6POSMRA206-BF - SW ROTARY ACTUATOR DP 2-6POSMRA206-BC - SW ROTARY ACTUATOR DP 2-6POSMRA206-BB - SW ROTARY ACTUATOR DP 2-6POSMRA112-BA - SW ROTARY ACTUATOR SP 2-12POSMRA112/208 - SW ROTARY ACTUATOR SP 2-12POSFR01AR16PB-W-S - SWITCH ROTARY 16POS STR T/H WASHFR01AR16PB - SWITCH ROTARY 16POS STRGHT T/HFR01AR16HB-06XL-W-S - SW ROTARY 16PS R/A .2" T/H WASHFR01AR16HB-06XL-S - SWITCH ROTARY 16POS R/A .2" T/HFR01AR16HB-06XL - SWITCH ROTARY 16POS R/A .2" T/HFR01AR16HB - SWITCH ROTARY 16POS RT ANG T/HFR01AR10PB-W-S - SWITCH ROTARY 10POS STR T/H WASHFR01AR10PB - SWITCH ROTARY 10POS STR T/HFR01AR10HB - SWITCH ROTARY 10PS RT ANG T/HFR01AC10PB-W-S - SWITCH ROTARY 10POS STR T/H WASHFR01AC10PB-W - SWITCH ROTARY 10PS STR T/H WASHFR01AC10PB - SWITCH ROTARY 10POS STR T/HFR01AR16PB-S - SW ROTARY DIP HEX RED STRT BRKTFR01AR16HB-S - SW ROTARY DIP HEX RED RA BRKTFR01AR10PB-S - SW ROTARY DIP DEC RED STRT BRKTFR01AR10HB-S - SW ROTARY DIP DEC RED RA BRKTFR01AC16PB-S - SW ROTARY DIP HEX YEL STRT BRKTFR01AC16HB-S - SW ROTARY DIP HEX YEL RA BRKTFR01AC10PB-S - SW ROTARY DIP DEC YEL STRT BRKT360-2369 - SW ROTARY DP 2-6POS BLK KNOB PCMRA112-BB - SW ROTARY SP WHT TIP SM KNOB PC360-2368 - SW ROTARY SP 2-12POS BLK KNOB PCMRX402-A - SW ROTARY 4P BK KNOB PC TURRETMRA206 - SW ROTARY DP 2-6POS PCMRA112-CC - SW ROTARY SP RED TIP LG KNOB PCMRA403-A - SW ROTARY 4P 2-3POS BK KNOB PCMRX402-CA - SW ROTARY 4P BK TIP LG KNOB PCMRK112-BG - SW ROTARY SP BLUE TIP SM KNOB PCMRX204 - SW ROTARY DP PC TURRET360-2374 - SW ROTARY 4P 2-3POS BLK KNOB PC360-2377 - SW ROTARY SP BLK KNOB PC TURRETMRK112-BH - SW ROTARY SP GRY TIP SM KNOB PC360-2373 - SW ROTARY DP 2-6POS BLK KNOB PC360-2379 - SW ROTARY SP BLK KNOB TURRETMRK403-BB - SW ROTARY 4P WHT TIP SM KNOB PCMRX108-BC - SW ROTARY SP RD TIP LG KNOB PCMRA112 - SW ROTARY SP 2-12POS PCMRK206-BB - SW ROTARY DP WHT TIP SM KNOB PCMRY106-BC - SW ROTARY SP RED TIP SM KNOB360-2378 - SW ROTARY DP BLK KNOB PC TURRETMRA403-BG - SW ROTARY 4P BLU TIP SM KNOB PCMRK112 - SW ROTARY SP 2-12POS BK KNOB PCMRT23-BB - SW ROTARY DP WH SM TIP KNOB SLD360-2372 - SW ROTARY SP 2-12POS BLK KNOB PCMRY106 - SW ROTARY SP TURRET TERMMRK206 - SW ROTARY DP 2-6POS PCMRT23 - SW ROTARY DPDT SOLDER LUG360-2376 - SW ROTARY DPDT BLK KNOB SLD LUGMRK206-BC - SWITCH ROTARY DP6T PC MNTMRK112-BB - SWITCH ROTARY SP12T LOPRO PC MNT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

360-2410
AT433A

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General

Series MR

Electrical Capacity (Resistive Load)

Other Ratings

Materials & Finishes

Environmental Data

Installation

Processing

Standards & Certifications

G16

Common Contacts & Terminals:

Operating Temperature Range:

Soldering Time & Temperature:

Range of Operating Torque:

End Contacts & Terminals:

Cap Installation Force:

Insulation Resistance:

Contact Resistance:

Dielectric Strength:

Movable Contacts:

Bushing/Housing:

Mounting Torque:

For MRF or MRK:

Mechanical Life:

Contact Timing:

Stopper Plate:

Electrical Life:

Vibration:

Humidity:

Cleaning:

For MRA:

Indexing:

Sealing:

Shock:

Shaft:

Base:

Specifications

250mA @ 125V AC

0.4VA maximum @ 28V AC/DC maximum

(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)

Note: Find additional explanation of operating range in Supplement section.

10 milliohms maximum for MRA; 50 milliohms maximum for MRF & MRK

100 megohms minimum @ 500V DC

1,000V AC minimum for 1 minute minimum for MRA

500V AC minimum for 1 minute minimum for MRF & MRK

30,000 operations minimum

10,000 operations minimum

0.02 ~ 0.07Nm for MRA; 0.005 ~ 0.02Nm for MRF & MRK

Nonshorting (break-before-make)

MRA – self-cleaning, sliding contact; MRF & MRK – self-cleaning, rotary contactor disk

30°

Brass with nickel plating

Steel with zinc plating for MRA & MRK; polyamide cover with stopper for MRF

Zinc alloy with zinc plating

Copper with silver plating for MRA; phosphor bronze with gold plating for MRF & MRK

Brass with silver plating for MRA; phosphor bronze with gold plating for MRF & MRK

Diallyl phthalate for MRA; fiberglass reinforced polyamide for MRF & MRK

–10°C through +70°C (+14°F through +158°F)

90 ~ 95% humidity for 96 hours @ 40°C (104°F)

10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning

in 1 minute; 3 right angled directions for 2 hours

50G (490m/s

MRK model meets IP67 of IEC60529 standards

.686Nm (6.08 lb

19.6 ~ 29.4N (4.41 ~ 6.61 lbf) for MRA & MRK

Wave Soldering for MRA: See Profile A in Supplement section.

Wave Soldering for MRF & MRK: See Profile B in Supplement section.

Manual Soldering for MRA: See Profile A in Supplement section.

Manual Soldering for MRF & MRK: See Profile B in Supplement section.

Automated cleaning recommended. Stopper plate, as well as washers for MRA & MRK, must be in

place to maintain automated cleaning. See Cleaning specifications in Supplement section.

MRA, MRF, & MRK models have not been tested for UL recognition or CSA certification.

These switches are designed for use in a low-voltage, low-current, logic-level circuit.

When used as intended in a logic-level circuit, the results do not produce hazardous energy.

) acceleration (tested in 3 right angled directions, with 3 shocks in each direction)

www.nkk.com

•

in)

Half-Inch Diameter Process Sealed Rotaries

Related parts for AT433A

AT433A Summary of contents

Page 1

... See Cleaning specifications in Supplement section. Standards & Certifications MRA, MRF, & MRK models have not been tested for UL recognition or CSA certification. These switches are designed for use in a low-voltage, low-current, logic-level circuit. When used as intended in a logic-level circuit, the results do not produce hazardous energy. G16 ...

Page 2

Half-Inch Diameter Process Sealed Rotaries Distinctive Characteristics Low profile body of MRF model accommodates space limitations required for PCB mounting. For the MRA and MRK bushing mount models, the range of behind panel body depths is .323” to .669” (8.2mm ...

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AT433A NKK Switches, AT433A Datasheet

AT433A

Specifications of AT433A

Related parts for AT433A

AT433A Summary of contents

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