1437598-9 TE Connectivity, 1437598-9 Datasheet - Page 73

• Manufacturer Part Number: 1437598-9
• Description: Switch Key Lock ON ON DPDT 80° Flat Key 3A 125VAC 28VDC Solder Lug Panel Mount
• Manufacturer: TE Connectivity
• Type: 2 Pos Key Switchr

Specifications of 1437598-9

• Terminal Type: Solder Lug
• Switch Configuration: ON ON
• Pole Throw Configuration: DPDT
• 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

MATERIAL SPECIFICATIONS:
Contacts ..................................Silver clad over nickel plated copper alloy
Case Material ..........................Steel, tin plate
Actuator Material ....................ABS plastic/Aluminum cap
Terminals/Fixed Contacts........Silver over nickel plated copper alloy
Terminal Seal ..........................Epoxy
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature............+5°F to +131°F (-15°C to +55°C)
Storage Temperature................-4ºF to +140º F (-20°C to +60°C)
Solder Heat Resistance ............Hand: 300°C for 3 seconds
(5.00)
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
(1.27)
.197
TYP.
.050
DIA.
(5.00)
(7.49)
.197
(2.49)
.295
TYP.
.098
TYP. DIA.
(4.95)
.195
(1.27)
.050
(20.0)
.787
1
1 2
1
1
(20.0)
2
.787
(.864)
(.864)
TYP.
.034
DIA.
TYP.
.034
DIA.
2
2
3
3
(2.49)
.098
TYP
(2.69)
.106
(5.00)
(2.69)
.106
.197
(10.4)
.410
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
(10.3)
.405
Wave: 250°C for 5 seconds
(4.80)
.189
CST Series
Slide Switches, Baton-Toggle, Multi Pole
(4.80)
.189
(.457)
.018
(.500)
.197
(.457)
(5.00)
.018
.197
(2.99)
TYP.
.098
(3.51)
.138
(.610)
(3.51)
TYP.
.024
.138
(.991)
(2.49)
Dimensions are shown for
reference purposes only.
Specifications subject
.039
.098
(1.50)
0.06
30˚
(19.99)
.787
30 o
30˚
(1.50)
0.06
(5.00)
.197
(12.0)
.472
(.610)
(20.0)
.024
.787
(991)
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ........................300 mA @ 125 VAC, 200 mA @ 12VDC
Initial Contact Resistance ........20 Milliohms max.
Contact Timing ........................See table below
Insulation Resistance ..............500 Megohms min.
Dielectric Strength ..................500 Volts RMS @ sea level
Actuation Force ......................450 ± 250 Grams
Plunger/Actuator Travel ...........30°
Life Expectancy ......................Up to 10,000 Cycles
TYP.
(12.0)
.039
(14.8)
.472
Electronics
1437576-2 CST022NK
.583
(12.0)
Tyco
.472
(15.0)
(14.8)
.590
.583
Part Number
(18.0)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
.709
(12.2)
0.48
Alcoswitch
(12.2)
.480
2 PLACES
4-40 UNC
(18.0)
(On) indicates momentary position.
.709
Electronics
1437576-4
(23.0)
.906
Tyco
Part Number
None
(23.0)
.906
(11.07)
.436
Alcoswitch
CST023NK
On
(10.80)
On
.425
4-40 UNC
2 HOLES
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
On
Non Shorting - Break-Before-Make
On
Contact Timing
On
CST023NK
CST022NK
Contact Timing
Non Shorting
DP3T
DPDT
B45
B