253 CTS | Alldatasheet
Document overview
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- PDF pages: 2
Technical content
Features
- Compact Size: 20x18x6mm (.79"x.71"x.24")
- Long Life 1 Million Cycles
- Optional momentary switch is operational at all rotations
- Sturdy metal case with convenient mounting tabs Electrical and Mechanical Specifications Series 253
- RoHS compliant Available Switch Type Momentary Contact Resistance 100 milliohms max Dielectric Strength
250 VAC 50/60 Hz for 1 minute
100 Megaohms min @ 100 VDC
1,200±260 g Power Rating
5 VDC, 5 mA maximum
0.5 mm Switch Life 500,000 cyclesRoHS Compliance Compliant with European Union RoHS Directive Maximum Contact Resistance switching 5mA @ 5VDC +0.5 -0.4
10 K ohms through 200 K ohms
Special: Consult CTS 200 milliohms max after 500,000 cycles 1 - 2 01/24/07 CTS Electronic Components www.ctscorp.com Special: ±10% and ± 20% available Pat. No: US 6,654,005 . Taiwan: 176676. Pat. Pending in Japan & China © 2007 CTS Corporation. All rights reserved. Information subject to change.
Ordering Information
253 B 103 C 60 N A
A – ±10% B – ±20% C – ±30% SWITCH CONFIGURATION A – W/O SWITCH B – MOMENTARY SWITCH TAP CONFIGURATION N – NO TAP RESISTIVE ANGLE 60 – 60º Operating Temperature Operating: -10°C to +70°C Soldering Conditions Wave - up to 5 seconds at 260°C No Solder or flux on component side of board Electrical and Mechanical Specifications RESISTANCE CODE EXAMPLES COD E RESISTANCE 103 10K 203 20K 503 50K 104 100K 124 120K 154 150K DRIVE ARM LENGTH DIM " L " A – .701" (17.8mm) B – .760" (19.3mm) C – .579" (14.7mm) LENGTH FROM MOUNTING SURFACE Potentiometer 1 & 2 Mounting Information PC Terminals 2 - 2 CTS Electronic Components www.ctsco r p . c o m 45 – 45º SECTION A-A SCALE : 5X 1 2 3 CENT SWITCH CIRCUI T DIAGRAM a b 10.7 17.9 12.2 8.8 1.9 54° MAX. 1.90±0.05 C0.15(4) Ø8.5 0.30±0.05 OPERATION ANGLE (ALL DIRECTION) RECOMMENDED CUSTOMERS MAX. A A 13.30 5.00 3.00±0.05 CENT CENT. Ø1.3 Ø1.0 (4) MOUNTING HOLE DETAIL VIEWED L FROM MOUNTING SIDE +0.1 -0.0 -0.0 +0.1 (6) ±0.05 ±0.05 1 2 3 1 2 3 +0.1 -0.0 Ø1.2 (2) HOLE a b 11.55±0.05 5.00±0.05 CENT. 15.50 5.00 CENT. ±0.05 CENT. ±0.05 15.9±0.05 0.30±0.05 1.1 (4) 0.8±0.1 (6) 17.80 +0.4 -0.3 6.0±0.3 2.0±0.3 3.6±0.3 4.1±0.3 4.0 1.20±0.05 1.0±0.1 (2) 12.4 CENT. 16.0 CENT. 17.6 CENT. DIMENSION: mm Caution Please use extra mechanism to restrict rotational angle at less than 54 degree or there will be bumpy or rugged rotational feeling 50 – 50º 01/24/07© 2007 CTS Corporation. All rights reserved. Information subject to change.