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HRS BM54 Series Manualline

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NO.
ETAD-H1218-00
BM54 Series Guideline

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Summary of Contents for HRS BM54 Series

  • Page 1 ETAD-H1218-00 BM54 Series Guideline...

  • Page 2: Table Of Contents

    BM54 Series Guideline Page - 2 - of 13 内容 1 Introduction ......................... - 3 - Purpose ......................- 3 - Scope ......................- 3 - 2 Notice for mounting ......................- 4 - Metal Mask Design ..................- 4 - Fillet Forming ....................

  • Page 3: Introduction

    1.1 Purpose The BM54 Series User Manual provides information on the product features and handling methods of the BM54 Series. It also offers guidance to improve the efficiency of product design and assembly processes when using the BM54 Series. This manual is intended to support our customers’ product development, quality, and overall system cost reduction.

  • Page 4: Notice For Mounting

    BM54 Series Guideline Page - 4 - of 13 2 Notice for mounting 2.1 Metal Mask Design For the recommended metal mask design, please see the product drawing. 2.2 Fillet Forming Fillet forming on receptacle Side fillet Cut surface Back fillet Front fillet The tip of the connector lead, where the "front fillet"...

  • Page 5: Notice For Pcb Designing

    BM54 Series Guideline Page - 5 - of 13 3 Notice for PCB designing 3.1 Recommended PCB Pattern and Connector Location Please refer to the product drawing for the recommended pattern dimensions or the positional relationship between the pattern and the connector.

  • Page 6: Notice For Device Handling

    BM54 Series Guideline Page - 6 - of 13 4 Notice for Device Handling 4.1 About Setting the Distance Between PCBs Use within the specified distances between PCBs below. If there is any tilt in the PCB, ensure that the bottom of the connector leads fit within the specified dimensions.

  • Page 7: Floating Range

    BM54 Series Guideline Page - 7 - of 13 4.3 Floating Range Due to its floating design, this connector allows a ±0.4mm board misalignment tolerance in the X and Y directions when mated. However, it is not intended to compensate for continuously changing misalignments caused by vibration or other factors.

  • Page 8: Mating Angle

    BM54 Series Guideline Page - 8 - of 13 4.4 Mating Angle Use it at an angle no greater than the one shown below. 4.5 Designing around The Connector Ensure that no objects are placed around the area where the connector is mounted that could affect the connector's mating or floating.

  • Page 9: Mounting Rules When Using Multiple Connectors

    BM54 Series Guideline Page - 9 - of 13 4.6 Mounting Rules When Using Multiple Connectors Ensure the mounting accuracy remains within the connector’s floating range when installing more than one unit. Note that insertion and removal forces will increase with the number of mounted connectors, so be sure to verify this before use.

  • Page 10: Notice For Connector Handling

    BM54 Series Guideline Page - 10 - of 13 5 Notice for Connector Handling 5.1 Connector insertion operation The alignment dimension is ±0.4 mm in the X and Y directions. After the start of insertion, follow the alignment and insert perpendicularly to the board without applying an overloading to the connector.

  • Page 11: Connector Withdrawal Operation

    BM54 Series Guideline Page - 11 - of 13 5.2 Connector withdrawal operation Withdraw the connectors parallel to each other. If it is withdrawn in an inclined position, connector may deform. p. - 11 -...

  • Page 12: Additional Information

    BM54 Series Guideline Page - 12 - of 13 6 Additional information 6.1 PCB Cleaning Do not wash the board because it may be cause malfunction of the connector. 6.2 PCB handling During operations that could place stress on the mounted connector, such as cutting or bending the PCB, ensure the soldering area is not exposed to mechanical stress.
  • Page 13 BM54 Series Guideline Page - 13 - of 13 Written JN MIYAURA 20241009 Charged JN MIYAURA 20241009 Checked YK.SATAKE 20241009 Approved TY.OOI 20241009 改廃履歴 Revision History Versin Description of Designed Checked Date revisions p. - 13 -...

This manual is also suitable for:

Bm54f3.0-30dp-0.4vCl0684-4603-0-51

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