MASM-14 with gray (PagePlus X6)_v3

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MASM-14 Features and Benefits
Features
● Sub-miniature, surface mount
normally open switch
● 14mm x 2.28mm (0.551” x 0.090”)
glass envelope
● Capable of switching 200 Vdc at up
to 10 Watts
● Switching current up to 0.5 Amps
● Low close/open hysteresis
(close differential)
● 10¹º Ohms insulation resistance
● RoHS compliant
Benefits
● Hermetically sealed switch contacts
are not affected by and have no
effect on their external environment
● No minimum switching voltage or
current
● Low, stable contact resistance
● Zero operating power required for
contact closure
● Fit and forget durability
Applications
● Position Sensing
● Proximity Sensing
● Sensing Float Position
for Liquid Level
● Industrial Controls
● Office Equipment
● Home Appliances
DIMEN SION S mm (inch)
Ø2.28 MAX
2x 1.14±0.10
(.045±.004)
(.090)
RECOMMENDED LAND PATTERN
2x 2.34 (.092)
2x 1.30 (.051)
17.52±0.25
(.690±.010)
14.00 MAX
(.551)
16.00
(.630)
2.84 MAX
(.112)
19.30±0.25
2x 0.00 MIN
(.000)
(.760±.010)
SWITCH TYPE
Contact Form
MASM-14
A (SPST-NO)
Certifications
ELECTRICAL RATINGS
Contact Power Rating (2)
Voltage
Switching
Current
Breakdown
Switching
Carry
Contact, Initial
Insulation
Contact
Operating
Storage (6)
Resistance
Capacitance
Temperature
OPERATING CHARACTERISTICS
Operate Time (3)
Release Time (3)
Shock
Vibration
Resonant Frequency
MAGNETIC CHARACTERISTICS
Pull-In Range (4)
Drop-out
Rating Sensitivity (5)
Test Coil
11ms ½ sine wave
50-2000 Hertz
File Numbers
E47258, E471070
W / VA - max.
Vdc - max.
Vac - max.
Vdc - min.
Adc - max.
Aac - max.
Adc - max.
Ω ­ max.
Ω ­ min.
pF - typ.
10
200
140
200
0.50
0.35
1.00
0.100
10¹º
0.3
-40 to +125
-65 to +125
°C
°C
ms - max.
ms - max.
G - max.
G - max.
Hz - typ.
0.6
0.2
100
30
5300
Ampere Turns
Ampere Turns - min.
Ampere Turns
10-30
5
20
L4989
Notes:
1.
2.
3.
4.
5.
6.
For details on electrical specifications, contact Littelfuse / Hamlin.
Contact Power Rating - Product of the switching voltage and current should never exceed this rating.
Operate (including Bounce) and Release Time - per EIA/NARM RS421A, diode suppressed coil.
Pull-In Range - Contact Littelfuse / Hamlin for tolerances available within this range.
Rating Sensitivity - The value at which contact ratings and operating characteristics are determined. Derating may be required below this value.
Storage Temperature - Long term exposure at elevated temperature may degrade solderability of leads.
Littelfuse/Hamlin USA
Littelfuse/Hamlin Europe
Littelfuse/Hamlin China
C0784 AB 10-MASM-14
Email: [email protected]
Email: [email protected]
Email: [email protected]
Specifications and descriptions in this datasheet are as
accurate as known at the time of publication, but are
subject to changes without notice. Product performance
may be affected by the application to which the product
is applied.
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MASM-14 Reed Switch
Packaging: Tape and Reel - 3,000 per Reel
TAPE DIMEN SION S mm (inch)
REEL DIMEN SION S mm (inch)
Littelfuse/Hamlin USA
Littelfuse/Hamlin Europe
Littelfuse/Hamlin China
C0784 AB 10-MASM-14
Email: [email protected]
Email: [email protected]
Email: [email protected]
Specifications and descriptions in this datasheet are as
accurate as known at the time of publication, but are
subject to changes without notice. Product performance
may be affected by the application to which the product
is applied.