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BM24-40DP/2-0.35V(53) 42 position (40+2 power) header connector by Hirose Electric with 0.35mm pitch, surface mount, gold contacts, and solder retention features. RoHS3 and REACH compliant.
Mfr Part #:

BM24-40DP/2-0.35V(53)

Available from 1 distributors
Mfr Name: Hirose Electric
Hirose Electric
42 position (40+2 power) header connector by Hirose Electric with 0.35mm pitch, surface mount, gold contacts, and solder retention features. RoHS3 and REACH compliant.
Total Stock: 2,000 pcs
$ Price Range: $0.79 - $1.48

BM24-40DP/2-0.35V(53) Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request

BM24-40DP/2-0.35V(53) Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Features
Height Above Board
Lead Spacing
Lead Style
Mated Stacking Heights
Mounting Type
Number of Positions
Number of Rows
Pitch
SVHC Present
Storage Temperature
Tape & Reel

BM24-40DP/2-0.35V(53) Description

Short technical summary and product information.

The BM24-40DP/2-0.35V(53) is a 42-position (40 signal + 2 power) header, outer shroud contacts connector from Hirose Electric. It features a 0.35mm pitch and dual-row configuration, designed for surface mount assembly. The contacts are finished with gold for reliable conductivity.

 

This connector includes solder retention features to secure the part during reflow soldering. The height above board is 0.65mm with a mated stacking height of 0.8mm, making it suitable for low-profile board-to-board connections in compact electronic assemblies.

 

It complies with RoHS3 and REACH environmental standards. The product is classified under Arrays, Edge Type, Mezzanine (Board to Board) connectors and is intended for use in mezzanine or stacking applications where space is constrained.

BM24-40DP/2-0.35V(53) Quick Information

Product Type: Header, Outer Shroud Contacts
Series: BM24
Canonical Name: Hirose Electric BM24-40DP/2-0.35V(53) Header, Outer Shroud Contacts, 42 Positions, 0.35mm Pitch, Surface Mount

BM24-40DP/2-0.35V(53) Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

BM24-40DP/2-0.35V(53) Estimated Pricing

Qty Low High
1+ $1.48 $1.48
10+ $1.21 $1.21
25+ $1.11 $1.11
50+ $1.04 $1.04
100+ $0.98 $0.98
250+ $0.91 $0.91
500+ $0.85 $0.85
1,000+ $0.93 $0.93
2,000+ $0.88 $0.88
3,000+ $0.86 $0.86
5,000+ $0.83 $0.83
7,000+ $0.81 $0.81
10,000+ $0.79 $0.79

Estimated market price range - modelled values for guidance only, not live distributor offers.

BM24-40DP/2-0.35V(53) Features

  • 42 positions with 40 signal and 2 power.
  • 0.35mm pitch for high-density connections.
  • Gold contact finish for reliable conductivity.
  • Solder retention feature for secure assembly.
  • 0.8mm mated stacking height for low profile.

BM24-40DP/2-0.35V(53) Applications

  • Ideal for compact mezzanine board stacking.
  • Suitable for space-constrained portable electronics.
  • Used in high-density interconnect applications.
  • Supports signal and power in one connector.

BM24-40DP/2-0.35V(53) FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the BM24-40DP/2-0.35V(53) connector have?

The connector has 42 positions total, consisting of 40 signal positions plus 2 power positions.

What is the pitch of this Hirose connector?

The pitch is 0.35mm.

What is the mounting style for the BM24-40DP/2-0.35V(53)?

It is a surface mount (SMD) connector.

What contact finish does this connector have?

The contacts are finished with gold.

What is the height above board and stacking height?

Height above board is 0.65mm, and the mated stacking heights are 0.8mm.

What special features does the BM24-40DP/2-0.35V(53) include?

It features solder retention to secure the connector during soldering.

Is the BM24-40DP/2-0.35V(53) RoHS and REACH compliant?

Yes, it is RoHS3 compliant and REACH unaffected per existing data (unverified).

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