UM2 Datasheet, PDF (1/4 Pages) Clare, Inc. – Ultra-Mini Dyad

Ultra-Mini Dyad^™
UM2
Features
• Small size
Easily surface mountable
• Hermetically sealed
• Easily formed leads
Applications
• Proximity Sensors
• Relays
• Telecommunications
• Automation control
• Medical
Standard Test Coil
Part #
Coil Definition
Coil Resistance
Number of Turns
Wire Size
Bobbin Diameter (inside cell)
Winding Length
UM2
Coil-1
NARM1 CTC01
1200Ω
5,000
0.0399mm (AWG 46)
3.96mm
10.4mm
Description
Clare’s Ultra-Mini Dyad^TM is well suited for small, signal
switching applications. The small size lends itself to surface
mountable applications; working well on higher density
PC boards. The Ultra-Mini Dyad^TM has sputtered ruthenium
contacts and an extraordinary seal strength achieved by
a patented laser sealing of the leads. In low level or dry
switching environments, switches typically exceed 1 billion
operations.
Ordering Information
A complete part number is represented by the digits to the right. For example, UM2S1030 is
an ULTRA-MINI DYAD™ with a minimum operate value of 10, and a maximum of 30. Refer to
the switch operating specification charts for available ranges. Special ranges are available
upon request.
UM2 S XX XX
Minimum Operate Value (NI)
Maximum Operate Value (NI)
Surface Mount Ultra-Mini Dyad
Refer to operating characteristics table for complete part number.
Ultra-Mini DYAD™
Part #
UM2S1015
UM2S1020
UM2S1030
UM2S1520
UM2S1525
UM2S2025
Operate Range (NI)¹
10 to 15
10 to 20
10 to 30
15 to 20
15 to 25
20 to 25
Ultra-Mini DYAD™ Surface Mount
Part #
Operate Range (NI)^1,2,3
UM2319
10 to 15
UM2315
10 to 20
UM2376
10 to 30
UM2325
15 to 20
UM2341
15 to 25
UM2378
20 to 25
1 _{Tolerance = ± 1.5NI}
2 _{Full Blade Sensitivity}
3 _{Surface Mount Switches are packaged 3,000 parts per reel}
DS-UM2-R2
www.clare.com
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