STSM-32-NTR Bourns Inc., STSM-32-NTR Datasheet

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STSM-32-NTR

Manufacturer Part Number
STSM-32-NTR
Description
Tactile & Jog Switches 3.5 x 6mm SMD SPST
Manufacturer
Bourns Inc.
Type
Ultra Miniaturer
Series
STSMr
Datasheet

Specifications of STSM-32-NTR

Pole Throw Configuration
SPST
Switch Function Configuration
N.O.
Operating Force
1.56N
Actuator Style
Rectangular Button
Actuator Color
Brown
Actuator Length (mm)
1.5mm
Current Rating (max)
0.05A
Voltage Rating (vdc)
12V
Contact Material
Stainless Steel
Contact Plating
Silver
Base/housing Material
Nylon Thermo(Base)
Product Length (mm)
7.2mm
Product Depth (mm)
3.5mm
Product Height (mm)
5mm
Operating Temp Range
-25C to 70C
Body Orientation
Straight
Mounting Style
Surface Mount
Terminal Type
J-Bend
Contact Rating
50 mA at 12 Volts
Ground Terminal
No
Contact Form
SPST
Termination Style
J Hook
Body Size
6 mm L x 3.5 mm W x 5 mm H
Color
Brown
Features
Reliable
Operating Temperature Range
- 25 C to + 70 C
Lead Free Status / Rohs Status
Compliant
Model
Style
Product Size
Height
Color of Stem for Actuating Force
Packaging Option
Electrical Life
Rating...................................50 mA, 12 VDC
Contact Resistance.................100 mΩ max.
Insulation Resistance
Dielectric Strength ...........250 VAC/1 minute
Contact Arrangement ..........................SPST
Operation Temperature Range
Storage Temperature Range
Vibration Test
Time ..........................2 hours each direction
Shock Test
Cover Materials.....................Stainless Steel
Base Materials .....................UL94V-0 Nylon
Actuator ...............................UL94V-0 Nylon
Contact Disc .........................Stainless steel
Terminals .............Brass with silver cladding
How to Order
Electrical Characteristics
Environmental Characteristics
Physical Characteristics
MIL-STD-202F Method 201A
Frequency ...............10-55-10 Hz/1 minute
Directions
MIL-STD-202F Method 213B
Condition A
Gravity ............50 G (peak value), 11 msec
Direction and Times ....6 sides and 3 times
...........X,Y,Z, three mutually perpendicular
................50,000 Cycles for 160 gf, 320 gf
...........................100 MΩ min. @ 500 VDC
M = Surface Mount “J” Style
G = Surface Mount “G” Style
H = Through-hole “H” Style
3 = 3.5 mm wide x 6 mm long
1 = 4.3 mm
2 = 5.0 mm
N = Brown, 160 g
R = Red, 260 g
S = Salmon, 320 g
Y = Yellow, 520 g
__ = Std. Packaging - 135 pcs./tube
TR = Tape & Reel Packaging -
........................................-25 °C to +70 °C
........................................-30 °C to +80 °C
31 - 1800 pcs./reel (STSM & STSG only)
32 - 1600 pcs./reel (STSM & STSG only)
High-Temperature Thermoplastic
STS M - 3 1 - S TR
with silver cladding
in each direction
Thermoplastic
directions
STS Series - Ultraminiature Tactile Switch
Features
STSM
(H ± .008)
Product Dimensions
Circuit Diagram
H ± 0.2
(.063)
RoHS compliant*
Available sharp click feel with a positive
tactile feedback
Ultraminiature and lightweight structure
suitable for high density mounting
Economical
Reliable
(.035)
1.6
0.9
DIMENSIONS ARE:
(.039)
TOLERANCES: ± 0.2 (.008)
1.0
PCB LAYOUT
(.283)
(.236)
(.118)
3.0
7.2
6.0
(.291)
(.134)
T1
T2
3.4
7.4
(.059)
(INCHES)
1.5
MM
(0.002)
0.05
Customers should verify actual device performance in their specific applications.
(.138)
(.138)
3.5
MAX.
3.5
(.020)
0.5
MAX.
(.063)
1.6
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
STSG
Max. 255
(H ± .008)
Reflow Soldering Profile
H ± 0.2
Room
Temp.
Specifications are subject to change without notice.
250
230
150
The STS Series is currently available,
although not recommended for new
designs.
(.039)
1.0
PCB LAYOUT
120-150
(.118)
(.354)
(.236)
Sec.
3.0
9.0
6.0
(.252)
(.374)
1-cycle reflow
9.5
6.4
Time
(.059)
1.5
(0.002)
0.05
Sec. Max.
60
(.138)
5-10
Sec.
3.5
MAX.
(.020)
0.5
(.138)
3.5
MAX.

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STSM-32-NTR Summary of contents

Page 1

... S = Salmon, 320 Yellow, 520 g Packaging Option __ = Std. Packaging - 135 pcs./tube TR = Tape & Reel Packaging - 31 - 1800 pcs./reel (STSM & STSG only 1600 pcs./reel (STSM & STSG only) Features Available sharp click feel with a positive tactile feedback Ultraminiature and lightweight structure ...

Page 2

... MM DIMENSIONS ARE: (INCHES) REV. 02/06 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Packaging Specifications STSG STSM STS_-31: 4.5 ± 0.10 (0.18 ± .004) 0.5 ± 0.05 STS_-32: T: (0.02 ± .002) 5.2 ± 0.10 (0.20 ± ...

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