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H-290-1 View Datasheet(PDF) - Bourns, Inc

Part Name
Description
View to exact match
H-290-1
Bourns
Bourns, Inc Bourns
H-290-1 Datasheet PDF : 5 Pages
1 2 3 4 5
3EM31124 - 124mmmm SRoMtaDryTOripmticmalinEgncPoodeternwt/iSowmitecther
Electrical Block Diagram
IRED
10k
10k
Opto
ASIC
Ground
A Channel A
1 Switch Terminal
2 Switch Terminal
+ Power
B Channel B
Terminal Diagram
CHANNEL "A"
GROUND
A 1 2 +B
CHANNEL "B"
TYP. 1.27
(.050)
POWER
MOMENTARY SWITCH
Quadrature Output
CW
High
CHANNEL A
Low
High
CHANNEL B
Low
90 °e ± 45 °e
180 °e
1 pulse width
32 DETENT / 8 PPR
CW
CHANNEL A
CHANNEL B
32 DETENT / 32 PPR
CW
CHANNEL A
CHANNEL B
Detent Range
High
Low
High
Low
Nominal Detent
Position
1. Nominal detent position occurs when both Channel A and B are in
low states.
2. Channel A leads Channel B in CW direction and lags in CCW
direction.
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe: Tel: +36 88 520 390 • Fax: +36 88 520 211
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
REV. 10/13
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
 

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