1437598-4 TE Connectivity, 1437598-4 Datasheet - Page 283

• 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

L
L12
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
Pin Plunger
Product Facts
n
n
Normal Lever
Product Facts
n
n
Long Lever
Product Facts
n
n
Available in tab, PCB or
solder terminals
Versatile pin plunger option
Available in tab, PCB or
solder terminals
Lever length to reduce
actuation force and increase
travel
Available in tab, PCB or
solder terminals
Long lever for increased
travel and reduced force
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
Microswitches
Subminiature Pin Plunger
Subminiature Normal Lever
Subminiature Long Lever
Terminal
Terminal
Terminal
Solder
Solder
Solder
(10.6)
(10.6)
Style
Style
Style
PCB
PCB
PCB
TAB
.416
TAB
.416
TAB
(10.6)
.417
(2.80)
.110
(2.80)
.110
P.T
O.P
(2.80)
.110
(2.40)
AMP
AMP
AMP
.094
(2.40)
(2.40)
.094
.094
5
5
5
(2.50)
(2.50)
(9.00)
(2.40)
(9.00)
.098
.353
.098
.094
.354
(2.40)
(9.00)
.094
Dimensions are shown for
reference purposes only.
Specifications subject
.354
(2.40)
.094
Position Force
Position Force
Position Force
(2.00)
Switch Operating Releasing
Switch Operating Releasing
Switch Operating Releasing
.079
(2.00)
SPDT
SPDT
SPDT
.079
(2.00)
.079
(20.0)
(20.0)
.788
.788
(20.0)
.787
150g
(16.5)
.650
55g
45g
(19.5)
.769
(7.55)
(7.55)
.297
.297
(9.50)
(9.50)
(7.25)
.374
(9.50)
.373
(9.50)
(7.55)
(9.50)
(9.50)
Force
.285
Force
Force
.373
(7.25)
.374
.297
.374
.374
3.5g
.286
3.0g
20g
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
(10.2)
.402
(7.25)
(10.2)
.285
.401
(10.2)
.401
(1.60)
O.P
P.T
.063
0.6 m/m
2.8 m/m
O.P
(1.6)
3.5 m/m
.063
P.T
Travel
Travel
Travel
[.024]
[.110]
[.138]
Pre
Pre
Pre
(1.60)
.063
[.331±.016]
[.346±.031]
[.346±.047]
Operating
Operating
Operating
Position
Position
Position
8.4 ±0.4
8.8 ±0.8
8.8 ±1.2
(2.80)
.112
(4.00)
.157
.112
(2.8)
(3.20)
(2.80)
(4.00)
.126
.110
.157
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
0.3 m/m
1.2 m/m
1.6 m/m
Travel Differential Number
Travel Differential Number
Travel Differential Number
[.012]
[.047]
[.063]
Over
Over
Over
* Refer to Pages L10 for
Movement
Movement
Movement
Product Specifications
0.2 m/m
0.8 m/m
1.0 m/m
[.008]
[.031]
[.039]
1478600-1
1478601-1
1478602-1
1478600-2
1478601-2
1478602-2
1478600-3
1478601-3
1478602-3
Part
Part
Part
L12