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2DAF19SBRF172 Datasheet(PDF) 2 Page - ITT Industries |
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2DAF19SBRF172 Datasheet(HTML) 2 Page - ITT Industries |
2 / 11 page How to Order SERIES NOTE: Connectors may be ordered less contacts by adding the mod callout "FO" at end of number. Contacts are then supplied in bulk form. * Accommodates AWG #26 thru #22 2D 2D E AF 19 31 S PBR * * * * SERIES 2D - Double Density D 19, 31, 52, 79 and 100 BR - 90˚ right angle PCB mounting (For BR Series use "P" to designate jackpost) F171 - Jackpost assembly F172 - Standard jackscrew F173 - Low profile jackscrew For other modifications consult factory P - Pin S - Socket E, A, B, C and D Omit if not required SHELL SIZE SHELL SIZE FLOAT MOUNTS FLOAT MOUNTS CONTACT ARRANGEMENT CONTACT ARRANGEMENT CONTACT TYPE CONTACT TYPE* TERMINATION TERMINATION MODIFICATION MODIFICATION RoHS COMPLIANCE R Double Density D - .075" Contact Spacing 2D The Double Density D is a rectangular connector in the popular D Subminiature shell configuration featuring double the contact density in the same insert area. The Double Density D connector can thus accommodate up to 100 contacts instead of 50. This double contact density is achieved by using field-proven, highly reliable CentipinTM/CentisocketTM contacts on .075 (1.91) centers, in the positive con- tact alignment design. In this design contact positions are reversed; the flexible CentipinTM contacts are recessed in the insulator and the more rugged CentisocketTM contacts are exposed. This reversal of positions, and the chamfered-entry of the sockets, assures positive mating even under severe misalignment conditions. The contacts are retained in the monobloc insulator by a resilient internal shoulder that snaps into a locking groove in the con- tact. The chamfered front of the contact will not damage the internal shoulder in the insulator. Contacts are crimp removable type. The Double Density D connector is available in the five popular shell and insert sizes accommodating up to 100 contacts. These connectors mate exclusively with other Double Density D connectors. A wide range of accessories can be used, including junction shells, potting cups, switching shells, guide pin plates, and dust caps. 1. STANDARD D HARDWARE- 2. ONE PIECE MONOBLOCK INSULATOR- Including full range of D-Subminiature accessories glass-filled nylon material thermoplastic internal shoulder snaps into a locking groove in the contact. seven outer wiping surfaces assure electrical continuity even under severe shock and vibration flexible pin is recessed in insulator cavity and rugged socket is exposed assure alignment during mating and prevent scooping Retention Force: 8 lbs. min. initially, 4 lbs. min. after 10 cycles. 3. CONTACT RETENTION- 4. TWIST PIN CONTACTS- 5. POSTIVE CONTACT ALIGNMENT- 6. GUIDE-IN KEYS AND KEYWAYS- 1 2 3 4 5 6 Specifications WEIGHT Part Number by shell size 2DE19P 2DE19S 2DA31P 2DA31S 2DB52P 2DB52S 2DC79P 2DC79S 2DD100P 2DD100S 4.05 3.75 5.20 4.90 8.75 7.15 11.70 9.70 12.85 10.95 5.02 5.17 6.78 7.22 11.40 11.05 15.73 15.62 17.95 18.45 .142 .133 .183 .173 .308 .252 .413 .342 .453 .386 *Shell Mounting Hardware and Float Mounts Insulator Contacts Alternate finish, Modification Code Steel, cadmium plated with yellow chro- mate supplementary coating Stainless steel Glass-filled nylon Copper alloy, gold plate A106 Gold over brass A156 Gold over brass A197 Tin/Lead over steel Sizes Coupling Polarization Contact Spacing Contact Termination - Five shell sizes: E, A, B, C, and D - Friction or jackscrew - Keystone-shaped shells - .075 (1.91) - Crimp snap-in *Brass non-magnetic also available .177 .182 .239 .255 .402 .390 .555 .551 .633 .651 Weight (in gr.) Less With Contacts Weight (in oz.) Less With Contacts MATERIALS AND FINISHES MECHANICAL FEATURES - - - - - 60 www.ittcannon.com Dimensions shown in inch (mm) Specifications and dimensions subject to change |
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