1-1437598-3 TE Connectivity, 1-1437598-3 Datasheet - Page 118

• 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

D
D28
SPST
2 CIRCUIT
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
MATERIAL SPECIFICATIONS:
Contacts ..................................Silver plate
Case Material ..........................Thermoset
Actuator Material ....................Thermoplastic
Terminals ................................Silver plate
Terminal Seal ..........................Epoxy
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature............-4°F to +176°F (-20°C to +80°C)
Storage Temperature................-4F to +176°F (-20°C to +80°C)
MSPF101BC
MSPF101B
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
MSPF Series
Pushbutton Switches, Front or Rear Entry Mount, 15/32 Bushing
(6.85)
.270
DIA.
(6.85)
Application Note: Illustration shows versatile front
or rear entry usage, with hardware supplied.
.270
DIA.
Dimensions are shown for
reference purposes only.
Specifications subject
(11.8 - 11.9)
.468- .472
(11.8 - 11.9)
.468- .472
DIA.
DIA.
TRAVEL
(2.54)
.100
TRAVEL
(2.54)
(6.50)
.100
8-1437567-9
9-1437567-0
9-1437567-1
9-1437567-2
.256
Electronics
(6.50)
.256
Tyco
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ........................0.5 A @ 125 VAC
Initial Contact Resistance ........100 Milliohms
Contact Timing ........................Break-before-make
Insulation Resistance ..............1,000 Megohms min.
Dielectric Strength ..................1,000 Volts RMS @ sea level
Actuator Travel.........................098" (2.49)
Life Expectancy ......................Up to 10,000 Cycles
Part Number
(9.50)
.374
(9.50)
.374
Alcoswitch
MSPF101BC0
MSPF101BC2
MSPF101BC6
MSPF101BC9
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
15/32-32
UNS-2A
(9.55)
15/32-32
UNS-2A
.376
8-1437567-8
9-1437567-3
(9.55)
Electronics
.376
Tyco
(2.00)
.079
Part Number
(2.00)
.079
(5.08)
.200
Type
2 Circuit
2 Circuit
2 Circuit
2 Circuit
(5.08)
.200
Alcoswitch
MSPF101B SPST
MSPF101C SPST
(0.50)
TYP.
.020
(0.50)
WHITE
(4.49)
TYP.
.020
.177
DOT
Action
Normally open-normally closed
Normally open-normally closed
Normally open-normally closed
Normally open-normally closed
Type
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
4
2
(4.50)
.177
(4.49)
Action
Normally Closed
Normally Open
.177
WHITE
DOT
NORMALLY CLOSED
NORMALLY OPEN
1
2
Actuator Color
Actuator Color
Black
White
Blue
Red
Black
Red
3
4