FSMRA2J Tyco Electronics, FSMRA2J Datasheet - Page 6

• Manufacturer Part Number: FSMRA2J
• Description: Tactile Switch
• Manufacturer: Tyco Electronics
• Series: FSMr

Specifications of FSMRA2J

• Contact Configuration: SPST-NO
• Supply Voltage: 12VDC
• Switch Operation: OFF-(ON)
• Contact Voltage Dc Max: 12V
• Operating Force Max: 160gf
• Contact Current Dc Max: 50mA
• Actuator Style: Round
• Rohs Information: FSMRA2J
• Circuit: SPST-NO
• Switch Function: Off-Mom
• Contact Rating @ Voltage: 0.05A @ 12VDC
• Actuator Type: Standard
• Mounting Type: Through Hole
• Orientation: Right Angle
• Outline: 7.10mm x 7.00mm
• Illumination: Non-Illuminated
• Operating Force: 160gf
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 450-1136; 8-1437565-5

(6.50)
.256
E
(5.99 )
.236
.134
(3.40)
TYP.
(0.99)
TYP.
.039
(4.49)
E8
.177
(4.49 ± 0.10)
.177 ± .004
MATERIAL SPECIFICATIONS:
Contacts ..................................Copper alloy, silver clad plate
Case..........................................Nylon
Actuator Button ......................Polyacetal Resin
Cover........................................Pet film
Terminals ................................Copper alloy, silver plate
Frame (R/A) ............................Steel, tin plate
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature............ -4°F to +185°F (-20°C to +85°C)
Storage Temperature................-22°F to +185°F (-30°C to +85°C)
Solder Heat Resistance ............See Page M3-4
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
STROKE
(1.80)
(4.49 ± 0.10)
.071
7-1437565-8
7-1437565-9
.177 ± .004
(0.25)
Electronics
DIM. A
(3.50)
9-1437565-9
.010
.138
Electronics
1437566-1
(0.71)
Tyco
.028
(3.50)
.138
Tyco
SQUARE
BUTTON
(0.71)
.028
(3.60)
.142
(3.91)
.154
(8.40 ± 0.10)
.331 ± .004
(5.99)
(0.40)
(7.11)
(8.40 ± 0.10)
.236
.016
.295
(7.5)
(5.99)
.280
.331 ± .004
.236
Alcoswitch
“A”
(0.68)
.027
FSMCDA
(0.40)
(7.11)
(5.99)
FSMCD
.016
.280
.236
Alcoswitch
(5.99)
FSMRACD
FSMRACDA
.236
(1.09)
“A”
.043
(5.99 )
.134
(3.40)
.236
TYP.
(0.78)
.031
(3.50)
(0.30)
.138
.012
7.01 ± 0.10)
(0.78)
.276 ± .004
.031
(0.30)
.012
(0.40)
(1.90)
.016
7.01 ± 0.10)
.075
.276 ± .004
(1.80)
(0.30)
.071
.012
(0.40)
(1.90)
.016
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
.075
(3.50)
(7.01)
(7.89 )
.138
Dim. A
.095 (2,42)
.110 (2,80)
.276
.311
(3.50)
(7.01)
STROKE
.138
Dim. A
.095 (2,42)
.110 (2,80)
.276
(1.80)
.071
(0.25)
DIM. A
.010
(0.71 )
(4.49)
.028
.177
(3.60)
.142
(1.29)
.051
FSMCD & FSMRACD Series
(4.49 ± 0.10)
(3.99 ± 0.02)
Tactile Switches, .236 [6] x .236 [6], Square Button, Straight or Right Angle
.177 ± .004
.157 ± .001
2X
(3.91)
.154
(1.29)
.051
(4.49 ± 0.10)
(3.99 ± 0.02)
.177 ± .004
.157 ± .001
2X
.295
(7.5)
(0.68)
100±50g
160±50g
.027
SPST
SPST
(On) indicates momentary position.
Type
Force
(1.09)
(0.40)
MAX.
.043
.016
7.01 ± 0.10)
.276 ± .004
(0.40)
MAX.
.016
(3.50)
7.01 ± 0.10)
(0.30)
(6.35)
.276 ± .004
.138
.012
.250
(6.50)
.256
(0.30)
(6.35)
.012
.250
(4.49 ± 0.10)
(3.99)
.177 ± .004
.157
(0.99)
039
(1.80)
(0.30)
.071
.012
2X
(3.99)
.157
(0.99)
(3.00)
TYP.
(0.99)
(3.50)
.039
.157
.138
039
(7.89 )
Off
Off
.311
Dimensions are shown for
reference purposes only.
Specifications subject
2X
(0.71)
(3.00)
.028
.157
(0.71 )
(4.49)
.028
.177
(4.49)
(0.99)
.177
.039
.098 ± .002
(2.49 ± 0.05)
(4.49 ± 0.10)
.177 ± .004
(8.40 ± 0.10)
(0.99)
.331 ± .004
(On)
(On)
.039
.098 ± .002
(2.49 ± 0.05)
(3.50)
(5.99)
.138
(0.40)
(7.11)
.236
.016
(5.99)
.280
.236
(0.71)
“A”
.028
SQUARE
BUTTON
Force
100±50g
160±50g
(0.78)
.031
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ........................50 mA @ 12 VDC
Initial Contact Resistance ........100 Milliohms Max.
Insulation Resistance ..............100 Megohms min. @ 100 VDC
Dielectric Strength ..................500 VAC for 1 minute
Actuation Force ......................100 and 160 ±50 Grams
Actuator Travel........................ .010"(,254)
Life Expectancy ......................Up to 100,000 Cycles
(8.40 ± 0.10)
(0.30)
.331 ± .004
.012
7.01 ± 0.10)
.276 ± .004
(5.99)
(0.40)
(7.11)
.236
.016
(5.99)
.280
.236
(0.40)
“A”
(1.90)
.016
.075
(3.50)
(7.01)
.138
.276
(5.99 )
.134
(3.40)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
.236
TYP.
(0.78)
.031
(0.30)
.012
7.01 ± 0.10)
.276 ± .004
(0.40)
(1.90)
.016
.075
(1.29)
.051
(3.50)
(4.49 ± 0.10)
(7.01)
(3.99 ± 0.02)
.138
.177 ± .004
.276
.157 ± .001
2X
STROKE
(1.80)
.071
(0.25)
DIM. A
.010
(0.40)
MAX.
.016
(1.29)
.051
7.01 ± 0.10)
.276 ± .004
(4.49 ± 0.10)
(3.99 ± 0.02)
.177 ± .004
.157 ± .001
2X
(3.60)
.142
(6.50)
(0.30)
(6.35)
.256
.012
.250
(3.91)
.154
(3.99)
.157
(0.99)
(0.99)
TYP.
.039
.295
039
(7.5)
(0.40)
MAX.
2X
.016
(0.68)
.027
(3.00)
.157
7.01 ± 0.10)
.276 ± .004
(1.09)
.043
(0.30)
(6.35)
.012
.250
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
.177
(4.49)
.098±.004
(2.5±0.10)
(3.50)
.138
(0.99)
.098 ± .002
(2.49 ± 0.05)
.039
(3.99)
.157
(0.99)
039
2X
(3.00)
.157
(1.80)
(0.30)
.071
.012
(7.89 )
SQUARE
BUTTON
.311
(0.99)
.039
.098 ± .002
(2.49 ± 0.05)
(0.71 )
(4.49)
.028
.177
FSMRACDA
6 x 6 mm
6 x 6 mm
FSMCDA
(5.99 )
.134
.236
TYP.
(3.40)
STROKE
(1.80)
.071
(0.25)
.010
DIM. A
(3.60)
.142
(3.91)
.154
.2
(7