CCM01-2252

1136 ITT - CCM Catalog 11/20/00 12:27 PM Page 8 CCM01 MK I CCM01 MK I connectors have fixed contacts and a blade card detection switch (not sealed). These connectors are intended for applications where the card usage is relatively low and the environment is benign. Features • Available with 8 or 16 through hole contacts. • A normally closed blade switch detects when the card is fully inserted. • Snap in boardlocks hold the connector in place prior to soldering. Construction Contacts Plating Copper alloy Contact area : Gold over nickel Terminals : Tin lead (2µ min) Thermoplastic UL 94V-0 rated Copper alloy Moldings Card detection switch Mechanical data Number of Contacts Mechanical life Card insertion force Card extraction force Contact force Vibration 8 or 16 10,000 cycles min 10 N max 1 N min / 10N max 0.20 N min / 0.60 N max Frequency 10 to 500 Hz. Acceleration 50m/s2 Duration 6 hours - amplitude 0.35 mm (0.014) Max electrical discontinuity 1µs Peak value 500 m/s2 – Duration 11 ms 3 shocks in each direction of each axis Max electrical discontinuity 1 µs Shock Electrical data Insulation resistance Contact resistance max Switching current Dielectric strength Card detection switch Rc card detection switch Dielectric strength card detection switch Switch current rating Maximum switch power 250 Vrms min 1 mA min / 10 mA max 0.2 VA Environmental data Operating temperature Soldering temperature Damp heat Salt mist Card detection switch -40°C to +85°C Wave : 260°C / 5 sec IEC 512 test number 11c (10 days) IEC 512 test number 11f (96 hours) Not sealed blade switch 1,000 MΩ min 100 mΩ max 10 µA min / 1 A max 750 Vrms min Normally closed 100 mΩ max Ordering code Part Number CCM01-1NF CCM01-2NF N° of Contacts 8 16 Packaging Multiple 200 200 Packaging 20 per tray, 10 trays per box. Order multiple 200 Dimensions are shown in mm Dimensions subject to change www.ittcannon.com/ccm 6 1136 ITT - CCM Catalog 11/20/00 12:27 PM Page 9 CCM01 MK I Dimensional Drawings CCM01-2NF CCM01-1NF with 8 contacts (not shown) PCB Layout CCM01-1NF CCM01-2NF Dimensions are shown in mm Dimensions subject to change www.ittcannon.com/ccm 7 1136 ITT - CCM Catalog 11/20/00 12:27 PM Page 10 CCM01 MK II The CCM01 MK II connectors with fixed contacts have been developed for applications where a landing contact mechanism is not required but performance and reliability are still key considerations. Construction Contacts Plating Features • Available with 8 or 16 contacts which are designed to give a consistently reliable normal force over the life of the connector. • For added reliability, the card detection switch (which is normally open) is sealed against dust and debris. • Available with through-hole or surface mount contact termination and its lightweight design means that the connector can be automatically pickand-placed. • The moldings are made from high temperature thermoplastics suited for infrared and convection soldering processes. • Plastic springs in the cover give a positive feel as the card is fully inserted. In case of special version with low card insertions and withdrawal, then the CCM connector is supplied without this spring effect. • The reduced size of the contact base saves PCB space, makes the connector more stable during soldering and creates an air gap between the contacts and card entry slot, so reducing the risk of an electrostatic transfer to the PCB. • By using an inlay finish in the contact area, the life of the precious metal is extended by more than 10 times that of standard gold plating. • A chamfered opening to the card entry slot improves the card guidance into the connector. • The contact area is spooned to reduce the risk of accidental (or deliberate) damage and to optimize the electrical connection with the card. • Robustly formed printed circuit tails allow a coplanarity of ±0.05 mm to be maintained. Mechanical data Number of Contacts Mechanical life Durability of inlay Card insertion force Card extraction force Copper alloy Contact area : Gold alloy inlay Terminals : Tin lead (2µ min) High temp. thermoplastic UL 94V-0 rated Stainless steel and copper alloy Moldings Card detection switch 8 or 16 100,000 cycles min 5,000 cycles min (see note 1) 10 N max 1 N min / 10N max (4N max for CCM01-2253, 2254, 2255, 2256) 0.25 N min / 0.50 N max 0.8 N max for actuation (end travel switch actuates when card is 0.9 mm from card stop) 1.8 N max for complete depression Frequency 10 to 500 Hz. Acceleration 50m/s2 Duration 6 hours - amplitude 0.35 mm Max electrical discontinuity 1µs Peak value 500 m/s2 – Duration 11 ms 3 shocks in each direction of each axis Max electrical discontinuity 1 µs Contact force Card detection switch actuation force Vibration Shock Electrical data Insulation resistance Contact resistance max Switching current Dielectric strength Card detection switch Rc card detection switch Dielectric strength card detection switch Switch current rating Maximum switch power 1,000 MΩ min 100 mΩ max 10 µA min / 1 A max 750 Vrms min Normally open 100 mΩ max 250 Vrms min 1 mA min / 10 mA max 0.2 VA Environmental data Operating temperature Soldering temperature -40°C to +85°C Temperature/time profile acc. to CECC00802 para. 6.1, Fig. 3 with peak temperature 250°C IEC 512 test number 11c (10 days) IEC 512 test number 11f (96 hours) Sealed against dust Damp heat Salt mist Card detection switch Part Number N° of Contacts CCM01-2065 CCM01-2067 CCM01-2251 CCM01-2252 CCM01-2253 CCM01-2254 CCM01-2255 CCM01-2256 8 16 8 16 8 16 8 16 Termination Tail Design SMT w/board lock SMT w/board lock SMT SMT SMT SMT Through hole Through hole Retention Force