Series 254 Micro-stick
®
Two Axis, Micro-stick Controller With Optional Momentary Switch
Features
• Sub-Compact Size: 11x11x5 (mm) • Long Life 1 Million Cycles • Provides excellent electrical accuracy through patented mechanism • Optional momentary switch is operational at all rotations • RoHS compliant
Electrical and Mechanical Specifications
Potentiometer 1 & 2
Resistance Range 10 K ohms through 100 K ohms Resistance Tolerance Standard: ±30% Special: ± 20% available Dielectric Strength 250 VAC 50/60 Hz for 1 minute Insulation Resistance 100 Megohms @ 250 VDC Operational Torque 120 ±50 gf-cm Power Rating 0.0125 watt @ 50°C, derated to no load @ 85°C Maximum Operating Voltage 50 VAC or 5 VDC maximum Angle of Rotation 60° maximum Life 1,000,000 cycles
Available Switch
Type Momentary Contact Resistance 100 milliohms maximum Maximum Contact Resistance 200 milliohms maximum after 200,000 cycles switching 5mA @ 5VDC Insulation Resistance 100 Megaohms minimum @ 100 VDC Operational Force 800±200 gf Power Rating 5 VDC, 5 mA maximum Travel 0.8±0.2mm Switch Life 200,000 cycles
1-2 CTS Electronic Components
Taiwan patent No. I279822. Patent Pending in US, Japan & China © 2007 CTS Corporation. All rights reserved. Information subject to change.
w w w .c ts c o rp .c o m
05/24/07
Electrical and Mechanical Specifications
Potentiometer 1 & 2
Operating Temperature Operating: -10°C to +70°C Mounting Information Through Hole or SMD Terminal Soldering Heat Resistance 260±5°C for 5 seconds
CTS Series 254
SMD Style
R0
DIMENSION: mm
.75
P. TY
60° 3.00 CENT. Ø 1.45
0.00 - 0.04
0° - 10°
5.15 REF.
ROTATION CENTER
6.50
5.40 CENT.
Ø 1.3 0
4.65 a
0.60
0.71 - 0.05 C 0.25
0.00
(2)
8.00 CENT.
1.45 REF.
VR1
4.70 CENT.
1.15
0.30 (4)
“L”
1.50
b
2
1.20 (2) 5.00
2.20
0.60 5.40 CENT.(2) 2.20 8.00 CENT.
1' 1.50 (8)
2'
3' VR2 5.40 CENT.
4.70 CENT.
1.30 (8)
Ø 1.20 (2)
RECOMMENDED SURFACE MOUNT PAD LAYOUTS
VR1
2 3
VR2 1'
5.15 REF. 0.00 0.71 - 0.05
2' CIRCUIT 3' a b
Through Hole Style
.75 P. TY
1
0° 60° - 10° 3.00 CENT. Ø 1.45 - 0.04
0.00
0.60
R0
ROTATION CENTER
6.60 5.40 CENT. 4.70 CENT. C 0.25
4.60 a 4.60
6.60
8.00 CENT.
Ø
VR1
1.15
1.50
0.30
1.45 REF.
1.3
0( 2)
“L”
b 5.00 2 1.20 (2) 3
2.20
0.60 2.20 8.00 CENT. 2.50
1.00 (8) 0.20 (8) 6.60 4.60 5.40 CENT.(2)
Ø 1.20 (2) 6.60 4.60
4.70 CENT.
Ø
1.40
(6)
1'
2'
3' VR2 5.40 CENT.
RECOMMENDED PCB MOUNTING HOLE
Ordering Information
254
T
B
103
C
50
A
TERMINAL STYLE
DRIVE ARM LENGTH DIM "L" LENGTH FROM MOUNTING SURFACE A – 9.3 mm B – 12.0 mm
RESISTANCE CODE EXAMPLES
RESISTANCE TOLERANCE B – ±20% C – ±30%
ELECTRICAL ANGLE 60 – 60º 50 – 50º
SWITCH CONFIGURATION A – W/O SWITCH B – MOMENTARY SWITCH
S – SMD T – THROUGH HOLE
CODE 103 104
RESISTANCE 10K 100K
STANDARD PART (QUICK DELIVERY, IVORY COLOR) - 254TA103C50A, 254TA103C50B, 254SA103C50A, 254SA103C50B
2-2 CTS Electronic Components © 2007 CTS Corporation. All rights reserved. Information subject to change.
05/24/07
www.ctscorp.com
6.50
3
4.65
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