1437598-4 TE Connectivity, 1437598-4 Datasheet - Page 269

• Manufacturer Part Number: 1437598-4
• Description: Switch Key Lock ON ON SPDT 80° Flat Key 3A 125VAC 28VDC Solder Lug Panel Mount
• Manufacturer: TE Connectivity
• Type: 2 Pos Key Switchr

Specifications of 1437598-4

• Terminal Type: Solder Lug
• Switch Configuration: ON ON
• Pole Throw Configuration: SPDT
• Maximum Ac Voltage Rating: 125 V
• Maximum Dc Voltage Rating: 28 V
• Mounting: Panel Mount
• Current Rating (max): 3A
• Mounting Style: Panel
• Key Style: Flat Key
• Key Material: Brass
• Operating Temp Range: -30C to 85C
• Ac Voltage Rating (max): 125VVAC
• Dc Voltage Rating (max): 28VVDC
• Contact Plating: Silver
• Contact Material: Silver
• Product Length (mm): 25.4mm
• Product Depth (mm): 25.4mm
• Product Height (mm): 49.02mm
• Lead Free Status / RoHS Status: Not Compliant

K
K20
PKS SERIES
PKX SERIES
PKX SERIES
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
PKX50B1/8
PKX110B1/4
PKS90B1/4
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
P Series
Knobs, Molded Phenolic
SPUN ALUMINUM INLAY
Electronics Alcoswitch
1437625-5
1437625-6
Tyco
PKS90B101/4
30˚
90˚
A
˜
6
0
WHITE INDICATOR
Dimensions are shown for
reference purposes only.
Specifications subject
BLACK ARROW INDICATOR
Electronics Alcoswitch
1-1437625-1
1-1437625-2
1-1437625-3
Electronics Alcoswitch
1-1437625-5
1-1437625-4
1-1437625-7
1-1437625-6
PKS90B1/4
PKS90B101/4 1.42(36.1)
Straight Knurl with Aluminum Skirt Choice of Arrow or 1-10 Numbers
Tyco
Tyco
SET SCREW
NO. 6-32
A
WHITE INDICATOR
A
(2) 6-32
SET SCREWS
Ribbed Body, Matte Finish with White Square Indicator on Top
Ribbed Body, Matte Finish with White Square Indicator on Top
PKX100B1/4 1.17(29.7)
PKX110B1/4 1.37(34.8) 1.120(28.45) .940(23.88)
PKX130B1/4 1.57(40.0) 1.308(33.22) 1.09(27.6)
PKX50B1/8
PKX50B1/4
PKX60B1/8
PKX60B1/4
1.42(36.1)
A
(1) 6-32 SET SCREW EXCEPT
PKX-50B, (1) 4-40
B
B
F
E
F
.917(23.3)
.917(23.3)
E
.590(15.0)
.590(15.0)
.787(20.0)
.787(20.0)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
A
B
A
B
C
D
C
D
.970(24.6)
.780(19.8)
.780(19.8)
.472(12.0)
.472(12.0)
.625(15.9)
.625(15.9)
B
F
C
B
E
.780(19.81)
.065(1.65)
.065(1.65)
.374(9.49)
.374(9.49)
.472(12.0)
.472(12.0)
D
C
C
D
C
.114(2.90)
.100(2.54)
.118(3.00)
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
.490(12.5) .596(15.1)
.490(12.5) .596(15.1)
.078(1.98)
.059(1.50)
.059(1.50)
.078(1.98)
D
E
D
.570(14.48)
.527(13.38)
.623(15.82)
.463(11.76) .551(14.0)
.463(11.76) .551(14.0)
.510(13.0)
.510(13.0)
F
E
E
Marking
Numbers
.674(17.12)
.705(17.91)
.750(19.05)
.598(15.2)
.598(15.2)
Arrow
F
F