3682S-1-105L Bourns Inc., 3682S-1-105L Datasheet

POT 1.0M OHM CERM 2W +/-100 PPM

3682S-1-105L

Manufacturer Part Number
3682S-1-105L
Description
POT 1.0M OHM CERM 2W +/-100 PPM
Manufacturer
Bourns Inc.
Series
3680r
Type
Potentiometerr
Datasheets

Specifications of 3682S-1-105L

Adjustment Type
Push Button
Resistance (ohms)
1M
Power (watts)
2W
Tolerance
±3%
Number Of Digits/alpha
2
Mounting Type
Panel Mount
Package / Case
Square - 1.050" L x 0.930" W x 1.050" H (26.67mm x 23.62mm x 26.67mm)
Termination Style
Solder Lug
Track Resistance
1Mohm
No. Of Gangs
2
Resistance Tolerance
± 3%
Power Rating
2W
Temperature Coefficient
± 100ppm/°C
Resistance Min
2kohm
Resistance
1000 KOhms
Operating Temperature Range
- 25 C to + 85 C
Product
Precision Potentiometers
Leaded Process Compatible
Yes
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Until now, the choice of an absolute
encoder meant an expensive, and larger-
sized product. Through the use of
combinatorial mathematics, the absolute
code pattern of the Bourns Absolute
Contacting Encoder ACE
single track for a very economical, energy-
effi cient and compact product. Bourns’
ACE
that will also retain its last position in the
event of a power failure.
An intelligent alternative to incremental
encoders and potentiometers, the Bourns
ACE
automotive, medical and consumer prod-
uct applications.
Output ............................................................................................................................................................................ 8-bit code with 128 absolute states
Closed Circuit Resistance .......................................................................................................................................................................... 5 ohms maximum
Open Circuit Resistance .......................................................................................................................................................................100 K ohms minimum
Contact Rating ................................................................................................................................................. 10 milliamp @ 10 VDC or 0.1 watt maximum
Insulation Resistance (500 VDC) ................................................................................................................................................... 1,000 megohms minimum
Dielectric Withstanding Voltage (MIL-STD-202 Method 301)
Electrical Travel..................................................................................................................................................................................................... Continuous
Contact Bounce (60 RPM) ...........................................................................................................................................................2.7 milliseconds maximum*
RPM (Operating) ............................................................................................................................................................................................... 120 maximum
Operating Temperature Range ...................................................................................................................................... -40 ºC to +85 ºC (-40 °F to +185 °F)
Storage Temperature Range ......................................................................................................................................... -40 ºC to +85 ºC (-40 °F to +185 °F)
Humidity ............................................................................................................................................................... MIL-STD-202, Method 103B, Condition B
Vibration .......................................................................................................................................................................................................................... 15 G
Shock .............................................................................................................................................................................................................................. 50 G
Rotational Life ...................................................................................................................................................................50,000 shaft revolutions minimum
IP Rating ..........................................................................................................................................................................................................................IP 40
Mechanical Angle ........................................................................................................................................................................................360 ° Continuous
Running Torque ..............................................................................................................................................................0.5 to 1.5 N-cm (0.75 to 2.50 oz-in.)
Mounting Torque ....................................................................................................................................................................... 79 N-cm (7 lb.-in.) maximum
Shaft Side Load (Static) ................................................................................................................................................................... 4.5 kg (10 lbs.) minimum
Weight ................................................................................................................................................................................ Approximately 14 gms. (0.50 oz.)
Terminals ................................................................................................................................................................................ Printed circuit board terminals
Soldering Condition
Marking ..........................................................................................................................Manufacturer’s name and trademark, part number, and date code.
Hardware ............................................... One lockwasher and one mounting nut are shipped with each encoder, except where noted in the part number.
Packaging .............................................................................................................................................................................................................45 pcs./tray
*High probability of missing quadrature codes with maximum bounce.
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Customers should verify actual device performance in their specifi c applications
Specifi cations are subject to change without notice.
Electrical Characteristics
Environmental Characteristics
Mechanical Characteristics
General Information
Sea Level ............................................................................................................................................................................................ 1,000 VAC minimum
Contact Bounce..........................................................................................................................................................................0.1 millisecond maximum
Contact Bounce..........................................................................................................................................................................0.1 millisecond maximum
Manual Soldering .................................................................................................................. 96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire
Wave Soldering...........................................................................................................................................96.5Sn/3.0Ag/0.5Cu solder with no-clean fl ux
Wash processes ....................................................................................................................................................................................Not recommended
provides an absolute digital output
is ideally suited for many industrial,
is placed on a
Features
EAW - Absolute Contacting Encoder (ACE™)
“common” is either
on a decoded
“select” pin
(active low)
or at GND.
Recommended Control Diagram for ACE-128
*RoHS compliant
Absolute encoder / absolute code output
Digital output
Sturdy construction
Bushing mount
Available with PC board mounting bracket (optional)
C
1
2
3
4
P
P
1
P
2
P
3
P
C
8
7
6
5
4
P
5
P
6
370 °C (700 °F) max. for 3 seconds
260 °C (500 °F) max. for 5 seconds
P
7
P
8
RESNET
4609X-
101-472
ACETAB:
256 byte
code
conversion
table (ROM)

Related parts for 3682S-1-105L

3682S-1-105L Summary of contents

Page 1

General Information Until now, the choice of an absolute encoder meant an expensive, and larger- sized product. Through the use of combinatorial mathematics, the absolute code pattern of the Bourns Absolute ™ Contacting Encoder ACE is placed on a single ...

Page 2

EAW - Absolute Contacting Encoder (ACE™) Pin Output Code For ACE-128 Bit/Pin correlation binary “1” denotes an “open” switch and a binary ...

Page 3

EAW - Absolute Contacting Encoder (ACE™) Dimensional Drawings Bushing Mounted: Housing A with Rear Facing Terminals 23.88 (.940) 22.2 ± .25 (.874 ± .010) 9.02 ± .15 (.355 ± .006) 1.19 (.047 14.9 ± 0.5 ...

Page 4

EAW - Absolute Contacting Encoder (ACE™) Dimensional Drawings Shaft Style B 6.32 + 0.03/– 0.06 DIA. (.249 + .001/– .003) 1.19 1.6 (.047) (.063) Bushing Mounted: Housing A with Rear Facing Terminals Panel Hole Dimensions PCB Board Hole Pattern w/PCB ...

Page 5

EAW - Absolute Contacting Encoder (ACE™) How to Order PART NUMBERING SYSTEM Code Rotational Life A 50,000 Revolutions BUSHING CONFIGURATION Code Description 1/4 " Length. Threaded M9x0.75 ...

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