1-1437598-3 TE Connectivity, 1-1437598-3 Datasheet - Page 75

• 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

MATERIAL SPECIFICATIONS:
Contacts…………………BeCu, copper alloy, 1 micron silver plate
Case Material……………40% G.F. PPS, UL94V-0
Frame……………………Stainless steel, silver plated
Actuator Material ………Nylon, UL94HB polyamide
Terminals ………………Brass, copper alloy, 1 micron silver plate
Terminal Seal……………Epoxy
ENVIRONMENTAL SPECIFICATIONS:
Humidity ………………MIL-STD-202, Method 103, Condition B
Moisture Resistance ……MIL-STD-202, Method 106
Thermal Shock …………MIL-STD-202, Method 107, Condition A
Solder Heat Resistance …230°C per EIA 364-56 Level 2
(1.40)
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
.055
.020
(0.50)
(1.40)
.055
.020
(0.50)
(0.40)
(0.50)
.016
.020
(0.40)
(0.50)
.016
.020
.059
(1.50)
(1.30)
.051
(1.50)
.059
(6.70)
.264
(1.30)
.051
(9.70)
.382
(1.50)
.059
(0.80)
.118
(3.00)
.031
(5.00)
(3.00)
.197
.118
.118
(3.00)
(0.80)
.031
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
.008 (0.20) X 45° CHAMFER
(1.50)
.059
(1.50)
.059
.008 (0.20) X 45° CHAMFER
.016
(0.40)
MLL Series
Slide Switches, Miniature, Right Angle, Surface Mount
.059
(1.50)
.016
(0.40)
(2.20)
.086
(1.40)
.055
(0.81) 4x
(1.30)
.051
.032
(0.81) 4x
(1.00)
.039
.032
4x
(1.00)
Dimensions are shown for
reference purposes only.
Specifications subject
.039
4x
(1.30) TYP.
CIRCUIT DIAGRAM
(0.90) TYP.
1
(0.70) TYP.
.051
.035
.028
(0.79)
.031
(0.48)
.019
1
(2.99)
.118
CIRCUIT DIAGRAM
2
2
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ........................0.3 Amp, 4 VDC
Initial Contact Resistance ........70 Millohms
Insulation Resistance ..............100 Megohms min.
Dielectric Strength ..................100 VAC min.
Actuation Force ......................175 ±100 Grams
Life Expectancy ......................Up to 10,000 Cycles
Travel .......................................0.059 (1.5mm)
(2.99)
.118
(7.72)
.304
C L
(5.00)
.197
(2.99)
(1.50)
(7.72)
.059
.118
.304
C L
3
(3.86)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
.152
TYP.
(2.51)
.099
TYP.
(1.50)
3
.059
TYP.
(1.50)
actuator
.059
C L
of
Ø .045 (1.14) 2x
(.65)
4
.026
(1.50)
.059
(1.50)
.059
(2.50)
.098
(1.50)
Ø .045 (1.14) 2x
.059
(1.00)
.039
(5.36)
(1.17)
.008 (0.20) X 45° CHAMFER
.211
TYP.
.043
.008 (0.20) X 45° CHAMFER
(1.09)
.043
(0.20)
.008
(1.80)
.071
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
Electronics
1437575-1
1437575-2
Electronics
1437575-3
(2.60)
.102
Tyco
Tyco
Part Number
(2.60)
Part Number
.102
Alcoswitch
MLL1200S
Alcoswitch
MLL1200STR
MLL1300S
(0.15)
.006
(0.15)
.006
(0.90)
.035
(0.90)
.035
MLL1200S
SPDT
SP3T
SPDT
SPDT
Type
Type
SP3T
B47
B