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DH Series
DH1
DH2
50-500 mA
5-50 mA
Ultra-Subminiature
Features
I
Ultra subminiature for dramatic
space savings
I
Just 0.322''L x 0.106''W
x 0.238''H
I
Light weight: 0.3 grams
I
Designed for low energy
applications
I
Choice of button or lever
actuator
I
Insertion molded terminals
I
Automatic assembly insures
consistent quality
I
Vertical and horizontal printed
circuit board mounting
Thermoplastic Lever
Thermoplastic
Case and Cover
Silver or Gold
Contacts
NC Terminal
NO Terminal
Common Terminal
1-10
DH Series
Contacts and Ratings
Series
Prefix
DH1C
DH2C
Temperature Rating
Flammability Rating
Ultra-Subminiature
Materials
Case/Cover
Thermoplastic Polyester
Thermoplastic Polyester
PPO, Thermoplastic
Brass Silver Plated
Beryllium Copper
DH1: Silver Alloy
DH2: Silver Alloy Gold Plated
Button
Auxiliary Actuator
Terminals
Moving Blade
Contacts
Rating
50-500 mA resistive @ 30 VDC
Silver Contacts
5-50 mA resistive @ 30 VDC
Gold Plated Contacts
-25° to +70°C
UL94V-O
Electrical Specifications/Life
Mechanical Life
Electrical Life
5x10
4
cycles min.
3x10
4
cycles min.
Ordering Information
Actuator
Terminal
Configuration
Silver Plated
(Black Base)
Gold Plated
(Tan Base)
DH1C-B1AA
DH1C-B2AA
Button
DH2C-B1AA
DH2C-B2AA
DH2C-B3AA
DH2C-B1PA
DH2C-B2PA
DH2C-B3PA
DH2C-C4AA
DH2C-C5AA
DH2C-C6AA
DH2C-C4PA
DH2C-C5PA
DH2C-C6PA
DH1C-B3AA
DH1C-B1PA
DH1C-B2PA
Lever
DH1C-B3PA
DH1C-C4AA
DH1C-C5AA
Button
DH1C-C6AA
DH1C-C4PA
DH1C-C5PA
Lever
DH1C-C6PA
Characteristics:
OF – Operating Force, RP – Rest Position, PT – Pretravel,
OP – Operating Point, MD – Movement Differential, OT – Overtravel
Switch Types
OF
Max. gms.
RP*
Max. inches
PT
Inches
OP*
Inches
MD
Max. Inches
OT
Min. Inches
90
-B1AA
0.242
0.014
0.220
±
0.006
0.003
0.004
50
-B1PA
0.334
0.051
0.263
±
0.020
0.023
0.011
Remarks:
* Measured above reference line. Refer to dimensional drawing on page 1-11.
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