AT475C NKK Switches, AT475C Datasheet

CAP SWITCH .201" RED MB24SERIES

AT475C

Manufacturer Part Number
AT475C
Description
CAP SWITCH .201" RED MB24SERIES
Manufacturer
NKK Switches
Type
Capr
Series
ATr
Datasheets
1.AT429G.pdf (33 pages)
2.AB11AH-HC.pdf (6 pages)
3.AT496A.pdf (6 pages)

Specifications of AT475C

Switch Type
Pushbutton
Shape
Round
Color
Red
Illumination
Non-Illuminated
Mounting Type
Slip On
Size
5.10mm Dia x 4.00mm H
Height
4 mm
Mounting Style
SMD/SMT
Termination Style
Snap On
Width
5.1 mm
Dimensions
0.248 in. H x 0.201 in. Dia.
Material, Contact
Polyamide
Operating Temp Range
-30C to 85C
For Use With/related Products
AB, BB, FB, M2 and MB2400 Series
For Use With
360-2154 - SWITCH PB DPDT MOM .4VA PCB360-2153 - SWITCH PB DPDT MOM .4VA SLDR LUG360-2152 - SWITCH PB DPDT MOM 3A SOLDER LUG360-2151 - SWITCH PB SPDT .4VA RT ANG VERT360-2150 - SWITCH PB SPDT .4VA RT ANG VERT360-2149 - SWITCH PB SPDT 3A RT ANG VERT360-2148 - SWITCH PB SPDT MOM .4VA RT ANG360-2147 - SWITCH PB SPDT MOM 3A RT ANG360-2146 - SWITCH PB SPDT MOM .4VA PCB BRCK360-2145 - SWITCH PB SPDT MOM 3A PCB BRACKE360-2144 - SWITCH PB SPDT MOM .4VA PCB360-2143 - SWITCH PB SPDT MOM 3A PCB360-2142 - SWITCH PB SPDT MOM 3A PCB360-2141 - SWITCH PB SPDT MOM 3A SOLDER LUG360-2140 - SWITCH PB SPDT MOM .4VA SLDR LUG360-2139 - SWITCH PB SPDT MOM 3A SOLDER LUG
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
360-2161
C
General
Series AB
C6
Electrical Capacity (Resistive Load)
Other Ratings
Materials & Finishes
Environmental Data
Installation
PCB Processing
Standards & Certifications
Nominal Operating Force:
Operating Temp Range:
Cap Installation Force:
Insulation Resistance:
Stationary Contacts:
Contact Resistance:
Dielectric Strength:
Movable Contact:
Support Bracket:
Mechanical Life:
Contact Timing:
Case Housing:
Electrical Life:
Logic Level:
Soldering:
Terminals:
Vibration:
Humidity:
Cleaning:
Plunger:
Travel:
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
50,000 operations minimum
50,000 operations minimum
2.55N
Nonshorting (break-before-make)
Pretravel .028” (0.7mm); Overtravel .016” (0.4mm); Total Travel .043” (1.1mm)
Polyacetal
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 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
49.03N (11.2 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 AB Series pushbuttons 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 Pushbuttons

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AT475C Summary of contents

Page 1

... Automated cleaning. See Cleaning specifications in Supplement section. Standards & Certifications The AB Series pushbuttons 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. C6 ...

Page 2

... Process Sealed Subminiature Pushbuttons Distinctive Characteristics Subminiature size (1/3 size of Series M switches) 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 ...

Page 3

Series Poles SPST 1 SPDT 2 DPDT Circuits 1 OFF (ON (ON Momentary A .213” (5.4mm) Long *B .183” (4.65mm) Long .080” (2.03mm) Long *C (cannot be used with cap) * ...

Page 4

Process Sealed Subminiature Pushbuttons Plunger Position ( ) = Momentary Normal Down Pole Model SP AB11 OFF (ON) SP AB15 ON (ON) DP AB25 ON (ON) .213” (5.4mm) A (2.8) Dia Long .110 (5.4) .213 Standard Plunger Color: White Straight ...

Page 5

Series AB Straight PC (5.0) .197 (6.0) .236 C Slot (5.84) .230 AB15AP-FA Straight PC (5.0) .197 (6.0) .236 Slot (9.2) .362 AB25AP-FA Straight PC • Bracket (5.0) .197 (6.0) .236 (0.3) Slot .012 (5.84) .230 AB15AB-FA Straight PC • ...

Page 6

Process Sealed Subminiature Pushbuttons (6.0) (4.0) (0.3) .236 (5.1) Dia .157 .012 .201 (5.0) .197 (2.8) Dia (0.3) Typ (5.4) .110 .012 .213 (5.08) (6.3) .200 .248 (9.8) (10.8) .386 .425 (6.0) (4.0) (0.4) .236 .157 (5.1) Dia .016 .201 ...

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