MITI-3V1 Datasheet, PDF (1/1 Pages) HAMLIN Position and Movement Sensor Solutions – Ultra-miniature normally open switch with 7.00mm x 1.80mm

MITI-3V1 Features and Benefits
Features
• Ultra-miniature normally open switch
with 7.00mm x 1.80mm (0.276” x
0.071”) glass envelope
• Capable of switching 170Vdc at up to
10 Watts
• 10¹² Ohms insulation resistance
• Available sensitivity range
6-19 AT
• Surface mount version available
Benefits
• Hermetically sealed switch contacts are
not effected by and have no effect on
their external environment
• Low, stable contact resistance
• Very low space requirement
• Zero operating power required for
contact closure
• Fit and forget durability
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Applications
• Reed relays
• Security
• Metering
• Mobile phones
DIMENSIONS (in) mm
Switch Type
Contact Form
ELECTRICAL RATINGS
Contact Rating (1)
Voltage
Current
Resistance
Capacitance
Temperature
OPERATING CHARACTERISTICS
Operate Time (2)
Release Time (2)
Shock
Vibration
Resonant Frequency
MAGNETIC CHARACTERISTICS
Pull-In Range (3)
Rating Sensitivity (4)
Test Coil
Switching
Breakdown
Switching
Carry
Contact, Initial
Insulation
Contact
Operating
Storage (5)
11ms ¹â„2 sine wave
50-2000 Hertz
Notes
1) Contact rating-Product of the switching voltage and current should never exceed the
wattage rating. Contact Hamlin for additional load/life information.
2) Operate (inc. bounce) /Release Time-per EIA/NARM RS421A, diode suppressed coil.
3) Pull in Range-Contact Hamlin for tolerances available within this range.
4) Rating Sensitivity-The value at which contact ratings and operating characteristics are
MITI-3V1
A
Watt - max.
Vdc - max.
Vdc - min.
A - max.
A - max.
Ω - max.
Ω - min.
pF - typ.
°C
°C
10
170
175
0.5
0.5
0.15
10¹²
0.3
-40 to +125
-65 to +125
ms - max.
ms - max.
G - max.
G - max.
Hz - typ.
0.45
0.2
150
30
18000
Ampere Turns
Ampere Turns
6-19
12
L4991
determined. Derating may be required below this value.
5) Storage Temperature-Long time exposure at elevated temperature may degrade
solderability of the leads.
Hamlin USA Tel: [phone] • Fax: [phone] • Email: [e-mail]
Hamlin UK
Tel: [phone] • Fax: [phone] • Email: [e-mail]
Hamlin Germany Tel: [phone] • Fax: [phone] • Email: [e-mail]
Hamectrol France Tel: [phone] • Fax: [phone] • Email: [e-mail]
Issue No: 1 Date: 19/08/03
DETAILS PROVIDED ON THIS DATA SHEET ARE PROVIDED FOR
INFORMATION PURPOSES ONLY AND SHOULD NOT BE RELIED
UPON AS BEING ACCURATE FOR ANY PARTICULAR PURPOSE.
Product performance may be affected by the application to which the
product is applied. Upon request, HAMLIN will assist purchasers by
providing information specific to any particular application. HAMLIN
disclaims any and all liability whatsoever for any purchaser’s reliance
upon the information contained on this data sheet without further
consultation with authorised representatives of HAMLIN.