Special_D

Special_D

Special_D

Product catalog summary
Overview: This document provides detailed technical specifications and ordering information for ITW McMurdo Connectors, focusing on various types of D connectors including Standard, Special, Crimp, and High Density D connectors. It includes information on dimensions, contact arrangements, termination styles, and performance codes.
Specifications:
  • Connector Types: Standard D, Special D, Crimp D, High Density D.
  • Shell Sizes: E, A, B, C, D with contact arrangements ranging from 9 to 78 contacts.
  • Termination Styles: Solder bucket, straight p.c., 90° p.c., and crimp.
  • Materials: Shells are made of steel plated zinc/yellow passivate or tin, insulators are thermoplastic rated UL94V-O, and contacts are copper alloy plated with hard acid gold or tin.
Procedures:
  • Assembly Tools: Includes hand crimp tools, insertion and extraction tools.
  • Mounting Options: Various options including standard fixing holes, 90° brackets, float mount, and screwlocks.
Performance and Standards:
  • Mechanical Operations: Standard connectors offer up to 500 operations, while budget connectors offer 300 operations.
  • Temperature Range: -55°C to +105°C.
  • Electrical Specifications: Current ratings vary by connector type, with working voltages up to 500V and proof voltages up to 1500V.
Recommendations:
  • For industrial applications, Standard D connectors are recommended due to their higher operation count and precision turned contacts.
  • High Density D connectors are suitable for applications requiring increased contact density.
Ordering Information: The document provides a detailed breakdown of ordering codes for connectors, specifying series, shell size, mounting options, shell finish, termination type, and contact arrangement.
Contact Information: ITW McMurdo Connectors, Division of ITW Limited, Norway Road, Hilsea, Portsmouth, United Kingdom. Tel: 02392 656200, Fax: 02392 666352, Email: [email protected], Website: www.itwmcmurdo.co.uk
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Catalog excerpts

Special_D-1

Straight p.c. 9-37 way 90º p.c. 9-37 way PCB layouts Ø 0.76 min. 2.84 CRS Plug viewed from above, socket viewed from below. 1 2 2.76 2.54 CRS 2 holes at Ø 3.2 min. (2 holes at Ø 3.0/3.1 boardlock only)* 2.76 A Ø 0.76 min. 1 2 2 holes at Ø 3.2 min. (2 holes at Ø 3.0/3.1 boardlock only)* 50 A FRONT 50 way 50 way 2.76 2.76 2.84 CRS 1 2 3 2.54 CRS Ø 0.76 min. 4 1 2 3 Ø 0.76 min. 4 50 50 A A 2 holes at Ø 3.2 min. (2 holes at Ø 3.0/3.1 boardlock only)* FRONT 2 holes at Ø 3.2 min. (2 holes at Ø 3.0/3.1 boardlock only)* *Special D only DIMENSIONS Contact Arrangement A crs 9 25.00 15 33.32 25 47.04 37 63.50 50 61.10 High Density D only 15 way Plug viewed from above, socket viewed from below. 26 way High Density D 2.29 1.05 Ø min. High Density D 2.29 J 1 10 19 6 11 18 25.00 33.32 90º FRONT 44 way J 0.44 1 90º FRONT 62 way High Density D 2.29 High Density D 2.42 J 1 22 43 16 31 J 0.60 1 1 47.04 63.50 90º FRONT 90º FRONT 78 way DIMENSIONS High Density D 90º FRONT Contact Arrangement Straight p.c J 90º p.c J 15 1.98 2.54 26 1.98 2.54 44 1.98 2.42 90º p.c. J 90º p.c. 2.54 62 1.98 2.54 78 2.08 2.54 60 40 1 21 STRAIGHT p.c. 1 61.10 STRAIGHT p.c.

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Special_D-2

ORDERING information for CONNECTORS Series D – Standard/Budget/Crimp SD – Special D LD – Special D 90º p.c. alternative HD-High Density D B X 25 P N B T Shell finish No designator – Zinc/yellow passivate T – Tinned (socket only) TD – Tinned and dimpled (plug only) D Performance code No designator – standard, HD, special, crimp B – Budget Shell size E, A, B, C and D Mounting options/crimp select No designator – Standard fixing holes B – 90º brackets and stabiliser rivetted (fitted on 50 and 90º p.c. as standard) F – Float mount for rear panel mounting R – Reverse float mounting G – MP501 rivetted...

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Special_D-3

D range connectors Special D COMMERCIAL D SUB-MINIATURE Standard D HIGH PERFORMANCE D SUB-MINIATURE Crimp D FLEXIBLE AND FAST ASSEMBLY D SUB-MINIATURE High Density D INCREASED DENSITY D SUB-MINIATURE D Accessories Connectors

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Special_D-4

Special D COMMERCIAL D SUB-MINIATURE Standard Special A range of D connectors utilising stamped and formed or turned contacts to provide a low cost option for commercial applications. FEATURES Choice of three termination styles – solder bucket, straight p.c. and 90° p.c. Threaded inserts on 90° p.c. versions as standard – accepts a wide range of mounting hardware. Optional solderable boardlock features for 90° p.c. types – reduces installation time. 9.5 2.3 min 5.3 3.3 Tinned and dimpled shell options – for EMI/RFI shielding. 10.2 9.1 2.54 Ø 0.6 90º P. C. FEATURES Standard D meets the most demanding...

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Special_D-5

D range connectors Technical Data Special D Standard D Crimp D High Density D FEATURES Steel plated zinc/yellow passivate or tin Shell Insulator Thermoplastic rated UL94V-O Contact Copper alloy plated hard acid gold Termination – solder bucket Tin Gold – Tin – straight PC Tin Gold – Tin – 90º PC Tin Gold – Tin – CRIMP – – Tin or Gold Tin 100 300 (budget) 500 (standard) 300 (budget) 500 (standard) 100 50 or 200 crimp MECHANICAL Operations Temperature range -55ºC to +105ºC ELECTRICAL Current – individual contact (in isolation) at 70ºC 3A 6.5A 3A 3A – All contacts (simultaneously) at 70ºC 2A 3.3A...

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Special_D-6

Crimp D FLEXIBLE AND FAST ASSEMBLY D SUB-MINIATURE High Densi Crimp D Maximum flexibility and reduced assembly costs are achieved through full or partial loading of selectively plated stamped and formed contacts. FEATURES Replaceable contacts – no connector wastage. Two contact performance levels – Budget for commercial and Standard for industrial applications. Wire strip length 2.4 ± 0.2mm. ASSEMBLY TOOLS AND HAND TOOLS Accepts wire sizes of 20 to 28 AWG – offers greater flexibility. 11 max Tinned and dimpled shell options – for effective EMI/RFI shielding. High Density D Increased contact density...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.