290VAA5F201A1 CTS Electrocomponents, 290VAA5F201A1 Datasheet

ENCODER 2 BIT QUAD W/O DETENTS

290VAA5F201A1

Manufacturer Part Number
290VAA5F201A1
Description
ENCODER 2 BIT QUAD W/O DETENTS
Manufacturer
CTS Electrocomponents
Series
290r
Datasheet

Specifications of 290VAA5F201A1

Encoder Type
Mechanical
Output Type
Quadrature (Incremental)
Pulses Per Revolution
20
Actuator Type
6mm Dia Flatted End
Detent
No
Built In Switch
No
Mounting Type
PCB, Through Hole
Orientation
Vertical
Termination Style
PC Pin
Rotational Life (cycles Min)
50K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Other names
290UAA5F201A1
CT3008
Precision
Miniature 9mm Size
Rotary Encoder
Features
1 - 3
CTS Electrocomponents
Electrical and Mechanical Specifications
Encoder:
• Miniature Size
• High Resolution (20 pulses)
• Optional Momentary Switch
• Continuous Rotation
• Long Rotational Life (50K, 100K)
• Available with 20 Detents
• RoHS Compliant
Contact Resistance
Voltage Rating (each channel)
Phase Difference (FIG. 1)
Chatter (FIG. 3)
Bounce (FIG. 3)
Detent Points
Rotational Life
Electrocomponents
Durable Metal Shaft & Bushing
1Ω maximum
12 VDC @ 10mA maximum
T1, T2, T3, T4 - 4.0 milliseconds
minimum @ 60 rpm
t1, t3 – 3.0 milliseconds maximum
@ 60rpm
t2 – 3.0 milliseconds maximum
@ 60rpm
20 detents available
Standard: 50,000 cycles
Available: 100,000 cycles
© 2010 CTS Corporation. All rights reserved. Information subject to change.
®
Series 290
Rotary Encoder
Resolution
Insulation Resistance
Temperature Range
Rotational Torque
Solder Heat Resistance
Push-Pull Strength of Shaft
Special
20 pulses in 360°
100MΩ minimum at 250 VDC
Operating: -30°C - +70°C
Storage: -40°C - +85°C
10 - 120 gf.cm
260°C for 5 seconds
10 kg minimum for 10 seconds
Consult CTS for customized or not listed
features including other detent points,
resolution, torque and mounting style.
Data Sheet
www.ctscorp.com
03/23/10

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290VAA5F201A1 Summary of contents

Page 1

... Bounce (FIG – 3.0 milliseconds maximum @ 60rpm Detent Points 20 detents available Rotational Life Standard: 50,000 cycles Available: 100,000 cycles CTS Electrocomponents Series 290 Rotary Encoder ® Resolution 20 pulses in 360° Insulation Resistance 100MΩ minimum at 250 VDC Temperature Range Operating: -30°C - +70°C Storage: -40° ...

Page 2

... OUTPUT SIGNAL (FIG.1) CW OFF SINGNAL OFF SINGNAL B ON PHASE DIFFERENCE © 2010 CTS Corporation. All rights reserved. Information subject to change CTS Electrocomponents (continued) Switch Operating Force Switch Life Switch Travel "M" ±0.1 TYPICAL CIRCUIT (FIG.2) 5K Ω TERMINAL A TERMINAL C 600 ± 300 g (21 ± 11 oz.) 100,000 operations 0.5mm (.020” ...

Page 3

... SHAFT LENGTH: "L" 15mm "LB" "M" 20mm A - 5.0mm M7 (NO THREAD 25mm B - 5.0mm M7 x .75P C0 - 30mm ALL 6mm DIAMETER © 2010 CTS Corporation. All rights reserved. Information subject to change CTS Electrocomponents 7.00 .276 1.57 .062 K - KNURLED & SLOTTED F - FLATTED PULSE SHAFT TRIM ...

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