2-435166-9 Datasheet, PDF (215/326 Pages) Tyco Electronics – DIP Switches, Recessed Rocker, Through Hole and Surface Mount

SKF Series
Medium Security Key Switch
MATERIAL SPECIFICATIONS
Contacts ……………………Silver
Cylinder Material …………Zinc alloy
Lock Body …………………Zinc alloy
Key Material ………………Brass
Terminals/Fixed Contacts …Screw type
Beveled Frame Finish ………Brushed chrome
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature ……-22°F + 185° F (-30°C to +85°C(
Storage Temperature ………-22°F + 185° F (-30°C to +85°C)
Solder Heat Resistance ……See page M3-4
TYPICAL PERFORMANCE CHARACTERISTICS
Contact Rating………………1 A @ 120 VAC resistive
Initial Contact Resistance …50 Milliohms max.
Contact Timing ……………Non-shorting
Actuator Travel ……………90°
Key Changes ………………10 Standard
Life Expectancy ……………Up to 10,000 Cycles
NOTE: All Keylocks are supplied with 2 brass keys on a ring.
SPST
4 Disc Tumblers
.300
(7.62)
1.16
(29.5)
0.86
(21.8)
0.54
(13.7)
.032
(0.81)
0.63
(16.0)
3/4-24 UNS-2A
6-32 SEM
SCREWS
0.63
(16.0)
0.25
(6.40)
1.00
(25.4)
PANEL CUT-OUT
.760
(19.3)
.750
(19.1)
DIA.
.640
(16.3)
.630
(16.0)
1.00
(25.4)
POS.1
90°
POS.2
SKF131
Tyco
Eelctronics
Alcoswitch
Type Pos. 1 Pos. 2
Remove Key
Tyco
Eelctronics
Alcoswitch
Type Pos. 1 Pos. 2
Remove Key
1437597-1 2SKF131AEL01 SPST Off
On
Position 1
1-1437597-1 2SKF231AEL01 SPST Off (On)
Position 1
1437597-7 2SKF132AEL01 SPST Off
On
Position 1 or 2
3-1437597-4 SK1323AEL01 Spare key for SK Series
H
1-1437597-0
2SKF133AEL01 SPST On
Off
Position 1
(On) indicates momentary position.
H4
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
Dimensions are in inches
Dimensions are shown for
and millimeters unless otherwise reference purposes only.
specified. Values in parentheses Specifications subject
or brackets are metric equivalents. to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967