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Smart Card Sockets
ID2M Series
sFeatures
1. Suited to Smart Cards Conforming to ISO-7816
Smart cards feature a high level of reliability in terms of security when compared to contemporary credit cards and so these cards will be indispensable in the anticipated systems of the future such as settlement of accounts.The rapid worldwide growth seen in digital satellite broadcasting also makes use of these smart cards, which are used in the associated fee payment system. The ID2M Series of smart card sokets were developed for use with these digital satellite broadcast receiver (IRD) and are considered to be userfriendly. These smart card sockets can be used in a wide range of applications.
4. Excellent Detection Switch Construction
* The distance from the dip post to the contact has been extended to form a contact shape that is not susceptible to tje adherence of flux. * A 2-point contact structure using two springs improves contact reliabilty. * The smart card holding structure keeps cards in place and prevents erroneous operation of the detecion swich due to light shocks and vibration.Taking into account inadvertent card removal,the design also features a spring-shaped portion on top of the housing that holds the card.
5. Large Insertion Slot
The insertion slot for the smart card has been made large to improve ease of use.
2. Eight Contacts
Sockets are available with 8 contacts only, in conformity with ISO-7816
6. Equipped with a Board Provisional
This socket has s fastening boss for 1.6mm thich boards, a design feature that keeps boards in place at time of mounting.
3. Equipped with a Card Detection Switch
A switch that detects whether the smart card has been inserted securely prevents erroneous operation. This swich will be set to OFF(i.e., the nonconducting condition) when the smart card has been inserted all the way.
7. Insertion/Removal Guarantee of 10,000 Times
sApplications
Digital satellite broadcast receivers (IRD) and other devices that use smart cards.
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sProduct Specification
Current rating Rating Voltage rating 150V AC Operating humidity 40 to 80% Storage humidity 40 to 70%(NOTE 2) 1A Operating temperature -50c to +80c(NOTE 1) Storage temperature -40c to +60c(NOTE 1)
Item 1. Insulation resistance 2. Withstanding voltage 3. Contact resistance 4. Vibration 5. Humidity(Steady state) 6. Temperature cycle 7.Durability (mating/unmating) 9.Resistance to soldering heat
Specification 1000 M ohms min. No flashover or insulation breakdown. 30 m ohms max.(40m ohms max.for switch portion) No electrical discontinuity of 1s or more Contact resistance: 40 m ohms max. (50 m ohms max.for the switch portion) Insulation resistance: 1000M ohms man. Contact resistance: 40 m ohms max. (50 m ohms max.for the switch portion) Insulation resistance: 1000M ohms man. Contact resistance: 40 m ohms max. (50 m ohms max.for the switch portion) No deformation of components affecting performance. 500 VDC 500 V AC / 1 minute
Conditions
20 mV AC max.,measured at 1 mA Frequency: 10 to 55 Hz, single amplitude of 0.75 mm , 2 hours in each of the 3 directions. 96 hours at temperature of 40c and humidity of 90% to 95% (-55c: 30 minutes/ 5 to 35c:10 minutes/85c:30 minutes / 5 to 35c:10 minutes)for 5 cycles 100000 cycles Flow: 255 for 5 seconds Manual soldering: 300c for 3 seconds
Note 1: Includes temperature rise caused by current flow. Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and Humidity range covers non- conducting condition of installed connectors in storage, shipment or during transportation.
Materials
Part Insulator Singnal contacts Material PBT Phosphor bronze Phosphor bronze Brass Finish Color:Black Contact portion:gold plating Lead portion: Solder plating Gold plating Gold plating Remarks UL94V-0
Switch contacts
Ordering Information
ID2M -- 8 S -- 2.54 DS
1 2 3 4 5 1 Series name: ID2M 2 Number of contacts:8 3 Contacts type S: Socket 4 Contact pitch: 2.54 mm 5 Terminal type
DS:Right-angle dip
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Socket
62.4 62 A
51.2
51
11
A 64 61 6.9 54.2 8.2 (12.5)
(0.3)
4.8
(0.8)
(3.81) (2.54) (22.1) 58 (7.62)
3.2
Smart card
A-A
(7.62) (4.8)
(39.5)
(Card insertion depth)
Part Number ID2M-8S-2.54DS
645-0151-6
sPCB mounting pattern PCB mounting pattern
2.540.05
9.050.05
22.10.05 50.05
7.620.05
3810.05 10-O1+0.1 +0
2.540.05
38.10.05
200.05
150.05
40.50.05
4-O3.20.05 2-O1.9 +0.1 +0 Insertion Slot Side
300.05
ID2M
20 30 (2.54) (38.1) (0.95)
(46)
CL No.
Number of Contacts 8
Packaging Tray
580.05 33.530.05
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Method of Using the Sockets
1. The orientation of the card should have the contact surface inserted face-down as illustrated in the diagram below. Card insertion direction
Card contact surface faces downward 2. After the smart card has been inserted, be sure not to appy excessive force to the card portion that protrudes from the insertion slot.
3. When the board warps greatly due to solder flow, the socket may rise up from the board.Please limit as much as possible this board warpage due to solder flow.
Washing Conditions
This product is a no-wash item, but in the case of washing, please observe the following conditions.
1.Oranic Solvent Washing
Solvent IPA(Isopropyl alcohol) HCFC(Hydrochlorofluorocarbon) Normal temperature washing Yes Yes Heated washing Yes Yes
2.Water Type Washing
When using water type cleaning agents(e.g., terpene, and alkali saponifiers), select the cleaning agent based on the documentation issued by the various manufacturers of cleaning agents which describes the effects on metals and resins.Be careful that parts are not left with moisture remaining on them
3.Washing Precautions
Residual flux or cleaning agent on the contacts when washing with organic solvents or water type cleaners can give rise to the deterioration of electrical performance. In this regard it is important to check whether a thorough washing has been performed.
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