1437598-5 TE Connectivity, 1437598-5 Datasheet - Page 145

• 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

MPA3 Series
Black Cap supplied. Other colors available, order separately.
(See Cap C5 and C8 on Page D32.)
MPB Series
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
MATERIAL SPECIFICATIONS:
Contacts ..................................Silver clad
Case Material ..........................Thermoset
Actuator Material ....................Polyamide
Terminals ................................Silver plate
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature............-4°F to +158°F (-20°C to +70°C)
Storage Temperature................-40°F to +176°F (-40°C to +80°C)
Solder Heat Resistantce ..........See page M3-4
MATERIAL SPECIFICATIONS:
Contacts ..................................Silver plate
Case Material ..........................Thermoset
Actuator Material ....................Polyamide
Terminals ................................Silver plate
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature............+14°F to +140°F (-10°C to +60°C)
Storage Temperature................+5°F to +158°F (-15°C to +70°C)
Solder Heat Resistance ............See page M3-4
Tyco Electronics Alcoswitch Type Act. Code P. M6 Action
3-1437567-9
4-1437567-0
Tyco Electronics
2-1437567-4
2-1437567-5
2-1437567-6
2-1437567-7
Part Number
.253 (6.45)
.250 (6.35)
Part Number
DIA.
.253 (6.45)
.250 (6.35)
(5.99)
.236
DIA.
MPB103B
MPB103C
Alcoswitch Type Act. Code P. M6
MPA103B
MPA103C
MPA103D
MPA103F
(5.30)
.210
DIA.
(5.99)
.236
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
SPST
SPST
SPST
SPST
SPDT
SPDT
(9.91)
.390
(8.12)
.320
1/4 - 40 UNS 2A
(12.7)
.500
MPA3 and MPB Series
Pushbutton Switches, Sub-Miniature, Panel Mount
Pushbutton Switches, Miniature, Over-Travel
14
13
14
13
16
15
(10.6)
.420
N.C. Momentary
N.O. Momentary
(7.11)
(8.99)
.280
.354
DIA.
Action
N. C. Momentary
N. O. Momentary
Push on/push off- (tactile)
Momentary - (tactile)
(3.81)
.150
1/4-40 UNS-2A
(11.7)
.460
DIA.
(12.93)
.508
Dimensions are shown for
reference purposes only.
Specifications subject
Actuator Color
Black
Red
(5.84)
(11.1)
.230
D/F
.440
Contact Rating
(1.39)
.055
3 Amps
3 Amps
3 Amps
3 Amps
(4.57)
.180
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ........................3 A @ 125 VAC
Initial Contact Resistance ........20 Milliohms max.
Contact Timing ........................Break-before-make
Insulation Resistance ..............1,000 Megohms min.
Dielectric Strength ..................1,000 Volts RMS @ sea level
Actuation Force ......................10 oz. SPST, 16 oz. SPDT average
Actuator Travel.........................100" (2.54)
Life Expectancy ......................Up to 10,000 Cycles
Note: Hardware included with switches
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ........................3 A @ 125 VAC
Initial Contact Resistance ........20 Milliohms max.
Insulation Resistance ..............1,000 Megohms min.
Dielectric Strength ..................1,000 Volts RMS @ sea level
Actuator Travel.........................100" (2.54) Overtravel .059" (1.5mm)
Life Expectancy ......................20,000 Cycles
Note: Hardware included with switches
(11.7)
(2.79)
.460
DIA.
0.11
(12.1)
.480
DIA.
(6.35)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
(5.84)
(11.1)
.230
.250
.440
B/C
(1.00 x 2.00)
.040 x .080
OBLONG
HOLE
(0.50)
.020
(10.41)
.410
DIA.
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
SPST/SPDT
MPA103C
MPB103B
SPST
D21
D