1-1437598-3 TE Connectivity, 1-1437598-3 Datasheet - Page 160

• Manufacturer Part Number: 1-1437598-3
• Description: Switch Key Lock ON ON DPDT 80° Flat Key 20VAC 20VDC 0.4VA Solder Lug Panel Mount
• Manufacturer: TE Connectivity
• Type: 2 Pos Key Switchr

Specifications of 1-1437598-3

• Terminal Type: Solder Lug
• Switch Configuration: ON ON
• Pole Throw Configuration: DPDT
• 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
• Product Height (mm): 49.02mm
• Lead Free Status / RoHS Status: Compliant

E15
(4.50)
MATERIAL SPECIFICATIONS:
Contacts ..................................Copper Alloy, silver clad plated
Case Material ..........................PPS
Stem ........................................PPS
Cover........................................Steel, tin-plate
Terminals ................................Copper alloy, silver plated
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature............-4ºF to +185°F (-20°C to +85ºC )
Storage Temperature................-22°F to +185°F (-30°C to +85°C)
Solder Heat Resistance ............IR Soldering EIA-364-56
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
.177
FSM1LP
FSM4LP
(0.70)
.028
TERMINAL
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
(4.49)
.177
Procedure 5 Level 2, 464°F (240°C)
(0.71)
TYP.
.028
(5.90)
.232
FSM1LP Series
Tactile Switches, .236 [6] x .236 [6], Low Profile, Surface Mount
(3.09)
.122
(3.00)
(8.00)
(5.99)
.118
(3.10)
.315
.236
.122
(3.91)
.154
PCB Land Dimension
(3.40)
(2.82)
.134
.102
Dimensions are shown for
reference purposes only.
Specifications subject
(0.71)
(10.00)
.028
(6.80)
.394
.268
(3.09)
.122
(6.19)
.244
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ........................50mA @ 12 VDC
Initial Contact Resistance ........100 Milliohms max.
Insulation Resistance ..............100 Megohms min. @ 100 VDC
Dielectric Strength ..................500 VAC. 1 minute
Actuation Force ......................See Below.
Life Expectancy ......................Up to 100,000 Cycles
(0.30)
.012
1-1437565-6
1-1437565-7
1-1437565-9
1-1437565-8
4-1437565-3
Electronics
(0.50)
.020
1571621-1
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Tyco
(5.89)
.232
(3.09)
.122
CASE
(6.80)
(8.00)
.268
.315
Alcoswitch
FSM1LP
FSM1LPA
FSM1LPTR
FSM1LPATR
FSM4LP
FSM4LPTR
(3.00)
.118
Dia.
(10.00)
(6.80)
.394
.268
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
(2.60)
.102
Force
(4.30)
160
260
160
260
260
260
.169
(GROUND)
COVER
STEM
Tape & Reel
Tape & Reel
Tape & Reel
Packaging
(1.39)
Actuator
.055
(6.20)
Bulk
Bulk
Bulk
.244
E15
E15
E