CT05 Series
e CT05 is a molded dry reed switch. It is single-pole, single throw (SPST) type,
having normally open ruthenium contacts.
e sensor is a double-ended type and may be actuated with an electromagnet, a per-
manent magnet or a combination of both.
e device is designed for SMD mounting and is available in Gull Wing or J-lead
congurations.
CT05 Series Features
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Ideal for SMD pick and place
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Tape and reel packaging
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5W rating
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Rugged encapsulation
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Excellent life and reliability
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RoHS compliant
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Proximity Sensing
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Medical Applications
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Hearing Aids
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Pulse Counter
APPLICATIONS
CT05 SERIES MOLDED SWITCH
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AT values measured using a Philips 10JK coil.
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Surface mount component processing temperature: 500°F(260°C) max for 1 minute dwell time.
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Temperature measured on leads where lead exits molded package.
NOTES
tel: (401) 943.2686 | fax: (401) 942.0920
MODEL NUMBER
CT05-XXXX-G1 CT05-XXXX-J1
Parameters Units
OPERATING CHARACTERISTICS
Operate Range AT 15-50 15-50
Release Range AT 5-45 5-45
ELECTRICAL CHARACTERISTICS
Switched Power (max) W 5 5
Switched Voltage DC (max) V 140 140
Switched Voltage AC, RMS value (max) V 100 100
Switched Current DC (max) mA 350 350
Switched Current AC, RMS value (max) mA 250 250
Carry Current DC (max) A 0.5 0.5
Breakdown Voltage (min) V 230 230
Contact Resistance (initial max)
mΩ
160 160
Contact Resistance (initial typ.)
mΩ
140 140
Insulation Resistance (min)
MΩ
10
6
10
6
ENVIRONMENTAL RATINGS
Storage Temperature ºC -40 to + 125 -40 to + 125
Operating Temperature ºC -40 to + 125 -40 to + 125
Vibration Resistance G 10 10
Shock Resistance G 100 100
22102013
