Key Features
I12mm rotary encoder
IIncremental type
IPush on switch option
IVarious shaft lengths
ILED color options
IDetent options
Applications
IPower supplies
IInverters
IServo systems
IElectrical systems in
difficult environments
12mm rotary incremental encoder with LED for use in electronic equipment.
Can be supplied with or without switch with customization to standard options.
Characteristics - Electrical
Pulses: 24
Contact Rating: 0.5mA 5V DC
Dielectric Strength: 300VAC / 1mA, 1 minute
Insulation Resistance (min): 100MΩ at 250VAC
Operating Speed (RPM): 60 RPM
Switch Power Rating (where fitted): 5V DC 10mA
Switch Contact Resistance: 100mΩ max
Electrical Travel: Continuous
Rotational Noise: t2 = 2.0ms max (see below)
Chattering: t1 & t3 = 3.0ms max
(see below)
Code Off area V = 3.5V or more. Code on area V=1.5V or less
LED Switch - Dual color - see below for characteristics
No Switch - Single color - see below for characteristics
Color options No Switch - White, Red, Green, Blue
Switch - 1: Blue/Green, 2: Blue/Orange, 3: Green/Red
A (Terminal A-C)
B (Terminal B-C)
A (Terminal A-C)
B (Terminal B-C)
Clockwise
Anticlockwise
Characteristics - Mechanical
Total Mechanical Travel: Continuous
Detents: 0, 24
Switch Operating Force: 400+/- 200gf
Switch Travel: 0.5mm
Shaft Type: F - Flatted, K - Knurled
Shaft Length See chart below
(from Mounting Surface):
Output Signal Format
Characteristics - Environmental
Operating Temperature: -40 to +85°C
Rotational Life: 30,000 cycles
Soldering Condition
Manual Soldering - Bit temperature 300°C or less
Application time 3 seconds max.
Dip Soldering - Preheating - Surface temperature of board
100°C or less - preheating time < 1 minute
Soldering - Solder temperature 260 +/-5°C
Immersion time 3 +/-1 second
Shaft Signal Format
Rotational
Direction
12mm Rotary Encoder with LED
Type DPL12 Series
1-1773449-0 CIS BI 06/2011 Dimensions are in millimeters Dimensions are shown for For email, phone or live chat, go to: te.com/help
and inches unless otherwise reference purposes only.
specified. Values in brackets Specifications subject
are standard equivalents. to change.
Reverse Current: [IR] = 10uA
Reverse Voltage: 5V
Operating Temperature: -40 to +85°C
LED Characteristics - With Switch
Reverse Current: [IR] = 10uA
Reverse Voltage: 5V
Operating Temperature: -40 to +85°C
Emitted Power DC Forward Peak Forward Forward Voltage
Color Dissipation Current Current Typical Max.
Red 170mW 30mA 185mA 1.95V 2.5V
Orange 75mW 30mA 195mA 2.1V 2.5V
Blue 105mW 30mA 150mA 3.3V 4.0V
Green 105mW 25mA 130mA 3.1V 3.8V
Emitted Power DC Forward Forward Voltage
Color Dissipation Current Typical Max.
White 100mW 20mA 3.3V 4.0V
Blue 100mW 20mA 3.2V 4.0V
Red 58mW 25mA 1.8V 2.3V
Green 48mW 20mA 2.0V 2.4V
LED Characteristics - Without Switch
Dimensions - DPL12V
Dimensions - DPL12H
12mm Rotary Encoder with LED
Type DPL12 Series
1-1773449-0 CIS BI 06/2011 Dimensions are in millimeters Dimensions are shown for For email, phone or live chat, go to: te.com/help
and inches unless otherwise reference purposes only.
specified. Values in brackets Specifications subject
are standard equivalents. to change.
DPL12 V N 24 A 20 F R
Common Part
DPL12 -
no switch
DPL12S -
with switch
Orientation
V - Vertical
H - Horizontal
Detent
N - None
24 - 24 clicks
Pulses
24 - 24 pulses
Bush Details
A - 5mm
Shaft Length
See
relevant
table
Shaft Style
F - Flatted
K - Knurled
LED Color
See
relevant
table
How to Order
Dimensions - DPL12SV
Dimensions - DPL12SH
Shaft Length - Without Switch
Type Dim Options (mm)
KL (from mounting surface) 24 only
FL (from mounting surface) 17.5 20 25
F5712
LED Color Codes
Shaft Length - With Switch
Type Dim Options (mm)
KL (from mounting surface) 25 only
FL (from mounting surface) 18.5 21 26
F5712
Switch Option Code Description
1 Blue / Green
Switch (Dual Color) 2 Blue / Orange
3 Green / Red
W White
No Switch R Red
(Single Color) G Green
BBlue
12mm Rotary Encoder with LED
Type DPL12 Series
TE Connectivity, TE connectivity (logo) and TE (logo) are trademarks.
Other logos, product and Company names mentioned herein may be trademarks of their respective owners.
While TE has made every reasonable effort to ensure the accuracy of the information in this datasheet, TE does not guarantee that it is error-free, nor does TE make any other
representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any adjustments to the information contained herein
at any time without notice. TE expressly disclaims all implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantabili-
ty or fitness for a particular purpose. The dimensions in this datasheet are for reference purposes only and are subject to change without notice. Specifications are subject to change
without notice. Consult TE for the latest dimensions and design specifications.
