HDT Series
Micro Mini Surface Mount Detect Switches
Features/Benefits
•
Low profile package
•
Design allows top or side actuation
•
Low actuation force, 35 grams max.
•
Pick and place compatible, available in
tape & reel packaging
•
RoHS compliant and compatible
•
Halogen free
Specifications
CONTACT RATING: 1 mA 5 VDC
MECHANICAL AND ELECTRICAL LIFE: 100,000 cycles min.
CONTACT RESISTANCE: 500 m Ω max. initial.
INSULATION RESISTANCE: 100 M Ω min. between
adjacent contacts.
OPERATING TEMPERATURE: -40ºC to + 85ºC
STORAGE TEMPERATURE: -40ºC to + 85ºC
PACKAGING: Tape & reel
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Typical Applications
•
Consumer electronics
•
Computers
•
Medical devices
•
ATCA and MicroTCA devices
Materials
BASE: PA 46 (UL94V-0)
COVER: PA 46 (UL94V-0)
ACTUATOR: PA 46 (UL94V-0)
MOVABLE BLADE: Stainless Steel, Ag over Ni plating.
TERMINALS: Phosphor Bronze, Ag over Ni plating.
SOLDERABILITY: Lead free compatible - No clean.
Build-A-Switch
Complete part numbers for HDT Series are shown below.
0,9
0,2
0,58
R 0,2
R 2,3
0,4
0,5
PART NUMBER
PACKAGING
SCHEMATIC
2,25 1,95
1,4
3,05 0,2 3,35
2,3 MAX
'ON'
TRAVEL POS.
POSITION
0,01
2,8
4X 0,95
HDT0001
HDT0001
TAPE & REEL
2,450 per reel
1
2
3
4
0,15 X 45
2X CHAMFER
3
1,7
3,5
0,5
PCB REF PLANE
1
N.O.
NOTE:
Available with no locating posts by adding
“NP” (HDT0001NP) to Part Number.
4
0,84
2
4X 0,55
3,7
TRAVEL:
Pre-travel
Overtravel:
Total:
.30 mm
.75 mm
1.05 mm
0,8
1
0,65
1,25
2
4X 0,65
1,25
0,6
2,3 3,3
0,66
3
4
2,8
PC MOUNTING
TAPE & REEL
HDT0001
2
13
E
Detect
2
4
A
1,5
1,75
0,5
21
7,5
16
50
A
8 TYP
3,35
3,9
SECTION
A-A
380
21
17
Third Angle
Projection
Dimensions are shown: mm
Specifications and dimensions subject to change
E–4
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