A22K1W NKK Switches, A22K1W Datasheet

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A22K1W

Manufacturer Part Number
A22K1W
Description
Rocker Switches & Paddle Switches ON-ON .167 RKR STEM EXTENDED PC .4VA
Manufacturer
NKK Switches
Type
Process Sealed Subminiature Rockersr
Datasheet

Specifications of A22K1W

Contact Form
DPDT
Switch Function
ON - NONE - ON
Contact Rating
0.4 Volt-Amp at 28 VoltsAC/DC
Termination Style
Straight PC Long
Actuator
Snap Top for Wide Rocker
Mounting Style
Through Hole
Terminal Seal
Epoxy
Contact Plating
Gold
Features
Saves space on PC boards
Voltage Rating Ac
28 VoltsAC/DC
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
A-22KH-H3D
B
General
Series A
Electrical Capacity (Resistive Load)
Other Ratings
Materials & Finishes
Environmental Data
Installation
PCB Processing
Standards & Certifications
B4
Operating Temperature Range:
Nominal Operating Force:
Cap Installation Force:
Insulation Resistance:
Stationary Contacts:
Contact Resistance:
Actuator or Toggle:
Dielectric Strength:
Movable Contact:
Support Bracket:
Mechanical Life:
Angle of Throw:
Contact Timing:
Case Housing:
Electrical Life:
Logic Level:
Soldering:
Terminals:
Vibration:
Humidity:
Cleaning:
Shock:
Specifications
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.
50 milliohms maximum
500 megohms minimum @ 500V DC
500V AC minimum for 1 minute minimum
100,000 operations minimum for On-None-On & On-Off-On
50,000 operations minimum for other circuits
50,000 operations minimum
2.73N (momentary); 1.84N (maintained)
Nonshorting (break-before-make)
26°
Nickel plated brass
Glass fiber reinforced polyamide
Tin plated phosphor bronze
Phosphor bronze with gold plating
Brass with gold plating
Brass with gold plating
–30°C through +85°C (–22°F through +185°F)
90 ~ 95% humidity for 240 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
39.23N (8.82 lbf) maximum downward force on actuator
Wave Soldering Recommended: See Profile A in Supplement section.
Manual Soldering: See Profile B in Supplement section.
Automated cleaning. See Cleaning specifications in Supplement section.
The A Series rockers 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.
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
www.nkk.com
Process Sealed Subminiature Rockers

Related parts for A22K1W

A22K1W Summary of contents

Page 1

... Automated cleaning. See Cleaning specifications in Supplement section. Standards & Certifications The A Series rockers 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. ...

Page 2

... Process Sealed Subminiature Rockers Distinctive Characteristics Subminiature size saves space on PC boards. Specifically developed for logic-level applications. Totally sealed body construction prevents contact contamination and allows time- and money- saving automated soldering and cleaning. Award-winning STC contact mechanism with benefits unavailable in conventional ...

Page 3

... Codes D & E *Available in Americas only A22K1H-DA DPDT ON-NONE-ON Circuit Right Angle PC Terminals www.nkk.com D A Rockers .260” (6.6mm) Wide (K only) .250” (6.35mm) Wide (K1 only) .300” (7.6mm) Wide (K1 only) Colors Rocker C Rockers D & Black B White C Red E Yellow F Green G Blue H Gray ...

Page 4

... Process Sealed Subminiature Rockers Rocker Position ( ) = Momentary Up Center Pole Model Slot A12 ON NONE A13 ON OFF A15 ON NONE SP A1R (ON) NONE A18 (ON) OFF A19 ON OFF A1S (ON) OFF A22 ON NONE A23 ON OFF A25 ON NONE DP A2R (ON) NONE A28 (ON) OFF ON OFF A29 (ON) OFF A2S Connected Terminals & Schematics ...

Page 5

... Material: Polyamide Colors Available AT066 E .300” (7.6mm) Wide Rocker Antirotational Material: Polyamide Colors Available Color Codes: Black B8 Process Sealed Subminiature Rockers PC TERMINALS B Straight with Bracket (10.16) .400 (5.08) (2.54) Typ .200 .100 (5.08) (0.6) Dia Typ .200 .024 (0.3) Typ (0 ...

Page 6

... Process Sealed Subminiature Rockers (8.8) .346 (11.4) (14.73) .448 .580 26° (7.0) .276 (6.35) (11.5) .250 .452 (6.35) (8.8) .250 .346 (11.4) (14.73) .448 .580 (6.0) 26° .236 (7.0) .276 (9.2) (11.5) .362 .452 (8.8) .346 (11.4) (14.73) .448 .580 26° ...

Page 7

... A22K1V-DA Rocker switches with vertical and right angle terminals must be mounted so that extension of the PC board beyond the top of the switch housing does not interrupt rocker movement, in turn causing incomplete switching operation. The MAXIMUM limit of the PC board extension is .051” (1.3mm), as illustrated below. ...

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