1437598-5 TE Connectivity, 1437598-5 Datasheet - Page 253

• Manufacturer Part Number: 1437598-5
• Description: Switch Key Lock ON ON SPDT 80° Flat Key 20VAC 20VDC 0.4VA Solder Lug Panel Mount
• Manufacturer: TE Connectivity
• Type: 2 Pos Key Switchr

Specifications of 1437598-5

• Terminal Type: Solder Lug
• Switch Configuration: ON ON
• Pole Throw Configuration: SPDT
• Maximum Power Rating: 0.4 VA
• Maximum Dc Voltage Rating: 20 V
• Mounting: Panel Mount
• Mounting Style: Panel
• Key Style: Flat Key
• Key Material: Brass
• Operating Temp Range: -30C to 85C
• Ac Voltage Rating (max): 20VVAC
• Dc Voltage Rating (max): 20VVDC
• Contact Plating: Gold
• Contact Material: Gold
• Product Length (mm): 25.4mm
• Product Depth (mm): 25.4mm
• Product Height (mm): 49.02mm
• Lead Free Status / RoHS Status: Compliant

K
K4
NO. 6-32 SET SCREW
K SERIES
KA SERIES
KAS SERIES
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
120°
2 PLACES
120°
A
K700B1/4
(10.16)
.400
120°
60° TYP.
90°
NO. 6-32 SET SCREW
60° TYP.
INDICATOR
(12.70)
B
KA500A1/4
.500
LINE
SET SCREW
90°
(K1255 ONLY)
2 PLACES
2 PLACES
NO. 6-32
SPINNER
INDICATOR
(8.00)
CRANK
.315
LINES
A
1/8" SHAFT=.126" (3.20)
1/4" SHAFT=.251" (6.37)
1/8" SHAFT=.126" (3.20)
1/4" SHAFT=.251" (6.37)
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
B
(3.99)
A
.157
1/8" SHAFT=.126" (3.20)
1/4" SHAFT=.251" (6.38)
B
F
G
E
G
E
G
(7.14)
F
F
E
.281
K Series
Knobs, Machined Aluminum
C
C
C
D
(3.99)
(7.14)
.157
(3.18)
(3.99)
.281
D
(7.11)
.125
.157
D
.280
KA700B1/4
Electronics Alcoswitch Color
2-1437621-0 KA500A1/8
1-1437621-9 KA500A1/4
2-1437621-2 KA500B1/8
2-1437621-1 KA500B1/4
2-1437621-3 KA700A1/4
2-1437621-4 KA700B1/4
2-1437621-5 KA900A1/4
2-1437621-6 KA900B1/4
1-1437621-8 KA1250B1/4
Electronics Alcoswitch Color
2-1437621-8 KAS500A1/8 Natural .500(12.7) .430(10.9) .380(9.65) .740(18.8) .630(16.0) .510(13.0) .430(10.9)
2-1437621-7 KAS500A1/4 Natural .500(12.7) .430(10.9) .380(9.65) .740(18.8) .630(16.0) .510(13.0) .430(10.9)
3-1437621-0 KAS500B1/8
2-1437621-9 KAS500B1/4
3-1437621-1 KAS700A1/4 Natural .750(19.1) .650(16.5) .590(15.0) 1.14(29.0) .630(16.0) .510(13.0) .430(10.9)
3-1437621-2 KAS700B1/4
3-1437621-3 KAS900A1/4 Natural .940(23.9) .820(20.8) .710(18.0) 1.40(35.6) .630(16.0) .510(13.0) .430(10.9)
3-1437621-4 KAS900B1/4
Electronics Alcoswitch Color
1-1437621-0
1-1437621-1
1-1437621-3
1-1437621-4
Less Indicator
With Crank Spinner + Less Indicator
1437621-7
1437621-6
1437621-9
1437621-8
1437621-2
1437621-3
1437621-4
1437621-5
Tyco
Tyco
Tyco
Dimensions are shown for
reference purposes only.
Specifications subject
KA1250A1/4 Natural 1.25(31.8) 1.11(28.2) .985(25.0) 1.11(28.2) .750(19.1) .630(16.0) .554(14.1)
K500A1/8
K500A1/4
K500B1/8
K500B1/4
K700A1/4
K700B1/4
K900A1/4
K900B1/4
K1250A1/4
K1250B1/4
K1251B1/4
K1255AS1/4
K1255BS1/4
6 Flute Design with Aluminum Skirt and Indicator Lines
Natural .500(12.7) .430(10.9) .375(9.53) .430(10.9) .625(15.9) .512(13.0) .430(10.9)
Natural .500(12.7) .430(10.9) .375(9.53) .430(10.9) .625(15.9) .512(13.0) .430(10.9)
Natural .750(19.1) .655(16.6) .590(15.0) .655(16.6) .625(15.9) .512(13.0) .430(10.9)
Natural .937(28.8) .817(20.8) .700(17.8) .817(20.8) .625(15.9) .512(13.0) .430(10.9)
Natural
Natural
Natural
Natural
Natural
Natural
Black
Black
Black
Black
Black
Black
Black
Black
Black
Black
Black
Black
Black
Black
Black
Black
3 Flute Design with and without Indicator Line
.500(12.7) .430(10.9) .375(9.53) .430(10.9) .625(15.9) .512(13.0) 430(10.9)
.500(12.7) .430(10.9) .375(9.53) .430(10.9) .625(15.9) .512(13.0) 430(10.9)
.750(19.1) .655(16.6) .590(15.0) .655(16.6) .625(15.9) .512(13.0) .430(10.9)
.937(28.8) .817(20.8) .700(17.8) .817(20.8) .625(15.9) .512(13.0) .430(10.9)
1.25(31.8) 1.11(28.2) .985(25.0) 1.11(28.2) .750(19.1) .630(16.0) .554(14.1)
.500(12.7) .430(10.9) .380(9.65) .740(18.8) .630(16.0) .510(13.0) .430(10.9)
.500(12.7) .430(10.9) .380(9.65) .740(18.8) .630(16.0) .510(13.0) .430(10.9)
.750(19.1) .650(16.5) .590(15.0) 1.14(29.0) .630(16.0) .510(13.0) .430(10.9)
.940(23.9) .820(20.8) .710(18.0) 1.40(35.6) .630(16.0) .510(13.0) .430(10.9)
6 Flute Design with Indicator Line
.500(12.7) .430(10.9) .374(9.50) .430(10.9) .625(15.9) .429(10.9) .512(13.0)
.500(12.7) .430(10.9) .374(9.50) .430(10.9) .625(15.9) .429(10.9) .512(13.0)
.500(12.7) .430(10.9) .374(9.50) .430(10.9) .625(15.9) .429(10.9) .512(13.0)
.500(12.7) .430(10.9) .374(9.50) .430(10.9) .625(15.9) .429(10.9) .512(13.0)
.740(18.8) .655(16.6) .591(15.0) .655(16.6) .625(15.9) .429(10.9) .512(13.0)
.740(18.8) .655(16.6) .591(15.0) .655(16.6) .625(15.9) .429(10.9) .512(13.0)
.937(23.8) .817(20.8) .709(18.0) .817(20.8) .625(15.9) .429(10.9) .512(13.0)
.937(23.8) .817(20.8) .709(18.0) .8827(20.8) .625(15.9) .429(10.9) .512(13.0)
1.25(31.8) 1.11(28.2) .984(25.0) 1.11(28.2) .750(19.1) .554(14.1) .630(16.00)
1.25(31.8) 1.11(28.2) .984(25.0) 1.11(28.2) .750(19.1) .554(14.1) .630(16.00)
1.25(31.8) 1.11(28.2) .984(25.0) 1.11(28.2) .750(19.1) .554(14.1) .630(16.00)
1.25(21.8) 1.11(28.2) .984(25.0) 1.11(28.2) .750(19.1) .554(14.1) .630(16.00)
1.25(31.8) 1.11(28.2) .984(25.0) 1.11(28.2) .750(19.1) .554(14.1) .630(16.00)
A
A
A
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
B
B
B
C
C
C
D
D
D
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
E
E
E
F
F
F
G
G
G