BM20B(0.8)-10DP-0.4V(51) Hirose BM20B(0.8)-10DP-0.4V(51) is a 10-position, 0.4mm pitch surface mount header with outer shroud contacts. It features gold contact finish and solder retention for reliable board-to-board connections.
Mfr Part #:

BM20B(0.8)-10DP-0.4V(51)

Available from 1 distributors
Mfr Name: Hirose Electric
Hirose Electric
Hirose BM20B(0.8)-10DP-0.4V(51) is a 10-position, 0.4mm pitch surface mount header with outer shroud contacts. It features gold contact finish and solder retention for reliable board-to-board connections.
✓ Total Stock: 4,364 pcs
$ Price Range: $0.62 - $1.22

BM20B(0.8)-10DP-0.4V(51) 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
4,364 pcs
4364 pcs On Request 1 On Request On Request 17+ On Request On Request

BM20B(0.8)-10DP-0.4V(51) Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Resistance
Features
Height Above Board
Insulation Resistance
Lead Spacing
Lead Style
Mated Stacking Heights
Mounting Type
Number of Positions
Number of Rows
Operating Temperature Range
Pitch
Rated Current
Rated Voltage
Storage Temperature
Tape & Reel
Termination Style
Withstanding Voltage

BM20B(0.8)-10DP-0.4V(51) Description

Short technical summary and product information.

The BM20B(0.8)-10DP-0.4V(51) from Hirose Electric is a 10-position header connector from the BM20 series. It features a 0.4mm pitch and 2 rows of outer shroud contacts, designed for board-to-board and board-to-FPC applications with a mated stacking height of 0.8mm. The connector is surface mount with solder retention features, ensuring secure attachment during reflow soldering. Electrical ratings include 0.3A current and 30V AC/DC voltage. The gold contact finish provides reliable conductivity and corrosion resistance. Operating temperature range is -35°C to 85°C. This connector is suitable for compact electronic devices requiring high-density interconnections.

BM20B(0.8)-10DP-0.4V(51) Quick Information

Product Type: Board-to-Board Connector
Series: BM20
Canonical Name: Hirose BM20 Series 10-Position 0.4mm Pitch Header, Outer Shroud Contacts, Surface Mount, Gold
Subcategory: Mezzanine Connector

BM20B(0.8)-10DP-0.4V(51) Compliance

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

BM20B(0.8)-10DP-0.4V(51) Estimated Pricing

Qty Low High
1+ $1.22 $1.22
10+ $1.04 $1.04
25+ $0.97 $0.97
50+ $0.93 $0.93
100+ $0.88 $0.88
250+ $0.83 $0.83
500+ $0.79 $0.79
1,000+ $0.75 $0.75
2,500+ $0.70 $0.70
8,000+ $0.65 $0.65
16,000+ $0.62 $0.62

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

BM20B(0.8)-10DP-0.4V(51) Features

  • 10 positions in 2 rows with 0.4mm pitch.
  • Gold contact finish for reliable conductivity.
  • Surface mount with solder retention.
  • Rated for 0.3A and 30V AC/DC.
  • Operating temperature range -35°C to 85°C.

BM20B(0.8)-10DP-0.4V(51) Applications

  • Ideal for compact portable electronic devices.
  • Used in board-to-board stacking applications.
  • Suitable for high-density interconnect designs.

BM20B(0.8)-10DP-0.4V(51) FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of positions?

10 positions.

What is the pitch?

0.40mm.

What is the current rating?

0.3A.

What is the voltage rating?

30V AC/DC.

What is the mounting type?

Surface mount.

What is the operating temperature range?

-35°C to 85°C.

What is the contact finish?

Gold with 2.00µin thickness.

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