3401-001 D*M High Density 104 Contacts 90° Bent PCB Terminations

Product catalog summary

Specification:
The connectors comply with ESA/ESCC specifications 3401/001 and MIL-DTL-24308, featuring 90° PCB contact terminations. They are compatible with various ESCC specifications and offer both pin and socket arrangements. Available sizes include 104 ways, with additional options for 15, 26, 44, 62, and 78 ways. The connectors use STARCLIP female contacts technology, with specific distances between contacts and rows.

Mechanical Specifications:
The mating force is specified at a maximum of 295 N, with a contact retention force of 40 N and a maximum weight of 45.8 g for size 104, excluding floating eyelets.

Electrical Specifications:
The working voltage at sea level is 250 Vrms, with a rated current of 5 A. The operating temperature range is from -55 to +125 °C, and the storage temperature range is from -65 to +125 °C.

Quality Level:
The connectors are available in ESA/ESCC code 3401001 for flying models and standard space code FR022 for engineering models.

Options:
Optional features include captive nuts or float mounting, with individual packaging and traceability as per ESA/ESCC specifications. Each connector is sold with a dust cap in an individual plastic bag.

Features/Benefits:
The connectors are compliant with ESA/ESCC specifications, offer solderable PCB terminations, and are available with or without brackets. They are suitable for high-density layouts.

Typical Applications:
These connectors are used in space equipment, avionics/military, and industrial applications.

Ordering Information:
The document provides a detailed guide on how to order connectors, including options for shell size, mounting type, insert type, contact arrangement, shell plating, PCB terminations, and magnetism level.

Materials and Finishes:
The shell is made of aluminum alloy with finishes available in electroless nickel or gold over nickel. Insulators are made from PCT thermoplastic material, and contacts are made from copper alloy with gold over copper underlay.

Physical Dimensions:
Detailed dimensions for various connector configurations are provided, with notes on recommended PCB hole patterns.

Catalog excerpts

3401-001 D*M High Density 104 Contacts 90° Bent PCB Terminations-1

Typical Applications • Space equipments • Avionics / Military • Industrials applications Features/Benefits • Compliant with ESA/ESCC specification • Solderable PCB terminations • Available with ot without brackets • High density layouts Specification Compliant to ESA/ESCC specifications 3401/001 and MIL-DTL-24308. 90°PCB contacts terminations. Compatible with D*M ESCC 3401/001, D*MA ESCC 3401/002, Savers 3401/020 and Accessories 3401/022. PIN and SOCKETS arrangements available. SIZE AVAILABLE: 104 ways (Also available: 15,26,44,62,& 78) STARCLIP FEMALE CONTACTS TECHNOLOGY. Distance between 2 adjacent contacts: 2,42mm (.095 inch) Distance between 2 contacts rows: 2,08 mm (.082 inch) Quality Level ESA / ESCC: code 3401001 (Flying model) Standard space: code FR022 (Engineering Model) Options Optional captive nuts or float mounting (consult factory) Packaging Individual packaging and traceability associated as per ESA/ ESCC specifications Temperature Range Operating Temperature range Dimensions are shown in mm (inch) Dimensions subject to change

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3401-001 D*M High Density 104 Contacts 90° Bent PCB Terminations-2

How to Order: CONNECTORS: Our easy build-a-connector concept allows you to mix and match options to create the D*M you need. To order, select desired option from each category and place it in the appropriate box. For any part number different from those listed above, please consult your local C&K components representative. A174 Detail specification number Variant 02: - High density Series - Mounting type: - Blank: Standard Y: Float mount (only without bracket) Contact arrangement: - Connectors MDM - FR022 (Engineering Models): Series Shell size: F Modification code for shell plating (Only for...

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3401-001 D*M High Density 104 Contacts 90° Bent PCB Terminations-3

3401-001 D*M High Density 104 Contacts 90° Bent PCB Terminations D*M High Density 104 contacts 90° Bent PCB terminations compliant to ESA/ESCC 3401-001 Specification Materials and finishes: Shell Insulators Aluminium alloy Finish A174: 25,4 µm min. (1000 µin min.) electroless Nickel over Copper underlay Finish FR172: 2,54 µm min. (100 µin min.) Gold over 25,4 µm min. (1000 µin min.) electroless Nickel PCT thermoplastic material, UL 94-V0, glass-filled, white color Female contacts Copper alloy / Finish: 1,27 µm (50 µin) min. Gold over Copper underlay Male contacts Copper alloy / Finish: 1,27 µm...

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3401-001 D*M High Density 104 Contacts 90° Bent PCB Terminations-4

D*M High Density 104 contacts 90° Bent PCB terminations compliant to ESA/ESCC 3401-001 Specification Physical Dimensions: Connectors DFM104PNMB1DON-A174 (Male contacts) SHELL SIZE SHELL SIZE Note: For recommended PCB hole pattern, consult factory Dimensions are shown in mm (inch) Dimensions subject to change

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3401-001 D*M High Density 104 Contacts 90° Bent PCB Terminations-5

D*M High Density 104 contacts 90° Bent PCB terminations compliant to ESA/ESCC 3401-001 Specification Physical Dimensions (continued): Connectors DFM104PNMB1D7/9N-A174 (Male contacts) SHELL SIZE Connectors DFM104SNMB1D7/9N (Female contacts) SHELL SIZE Notes: Code 1D7N = 4-40 UNC-2B Thread - Code 1D9N = M3 Thread For recommended PCB hole pattern, consult factory Dimensions are shown in mm (inch) Dimensions subject to change

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