227P0112S228KD datasheet, PDF - EEWORLD Datasheet

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227P0112S228KD: DescriptionRotary Switch, 12 Positions, SP12T, Latched, 1A, 28VDC, Solder Terminal, Through Hole-right Angle, ROHS COMPLIANT; CategoryMechanical and electronic products switch; File Size333KB，3 Pages; ManufacturerCTS; Environmental Compliance

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227P0112S228KD Overview

Rotary Switch, 12 Positions, SP12T, Latched, 1A, 28VDC, Solder Terminal, Through Hole-right Angle, ROHS COMPLIANT

227P0112S228KD Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	ROHS COMPLIANT
Reach Compliance Code	unknow
ECCN code	EAR99
body height	36.44 mm
Body length or diameter	38 mm
Contact (AC) maximum rated R load	.75A@125VAC
Maximum contact current (AC)	0.75 A
Maximum contact current (DC)	1 A
Contact (DC) maximum rated R load	1A@28VDC
Maximum contact voltage (AC)	125 V
Maximum contact voltage (DC)	28 V
Electrical life	25000 Cycle(s)
Graduation angle	30 deg
JESD-609 code	e4
Manufacturer's serial number	227P
Installation features	THROUGH HOLE-RIGHT ANGLE
Number of positions	12
Number of switching segments	1
surface mount	NO
Switch action	LATCHED
switch function	SP12T
Switch type	ROTARY SWITCH
Terminal surface	Silver (Ag)
Termination type	SOLDER
Base Number Matches	1

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Series 227

Data Sheet

Electrocomponents

Rotary Switch

Industrial

Features

• Hill and valley detent

• Enclosed diecast detent plate

• Low cost

• 30˚ indexing

Rotary Switch

• Solder lug and printed circuit terminals available

• Molded stator prevents solder from flowing into

the circuit

• Custom switching patterns available

• Index or wafers are available separately

• RoHS compliant

Electrical and Mechanical Specifications

Indexing

Double bump spring hill and valley detent with

30° indexing for 2 through 12 positions or

continuous rotation.

Voltage and Contact Rating

UL Rating: 3/4 amp at 125 VAC (shorting type only)

Special Rating: 1/4 amp at 28 VDC (shorting or non shorting)

1 amp at 28 VDC (shorting type only)

Contact Resistance

.015 ohm max. when measured from adjacent terminals

Stop Strength

15 in-lb (17.3 Kgf-cm)

Torque

As required within a range of 10 in-oz. (720 gf-cm)

to 60 in-oz. (4.3 Kgf-cm)

Detent Rotational Life

25,000 cycles

Materials

Shaft: Aluminum or brass at CTS option

Bushing: Brass or Zinc diecast at CTS option

Detent Spring: Stainless steel

Detent Plate: Zinc diecast

Rotor Contacts, Stator Contacts and Terminals:

Silver plated brass standard

Stator Insulator: Glass reinforced thermoset material

Bushing Lengths

Standard: 3/8"-32 UNEF-2A Thread,1/4" (6.35mm)

or 3/8" (9.53mm) long.

Special Lengths: Available as required

Locating Lugs

Standard: Left side .531" (13.5mm) radius

Special: Right side .531" (13.5mm) radius or no lug

Shaft Trim

Standard: Plain round, Flat, Slot, Knurl, or mixed (Flat with Slot)

Special: Available as required

Frames

Machine screw, or staked strut (up to 3 wafers only)

Technical Data Sheet 1448C

1-3

CTS Electrocomponents

09/13/09

www.ctscorp.com

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