Hirose Electric Co Ltd

BM20 0.4 mm Pitch Board-to-Board/Board-to-FPC

Hirose's 0.4 mm pitch, 0.8 mm stacking height, FPC-to-board-connectors with no restriction on pattern design

Image of Hirose's BM20 SeriesThe BM20 series from Hirose Electric is a 0.4 mm contact pitch board-to-board / board-to-FPC connector with a stack height of 0.8 mm. There is no restriction on pattern design, as the thin molding technology maintains the effective mating length of 0.2 mm while achieving complete insulation between the bottom side of the connector and the board.

The BM20 series has a mating self-alignment of 0.3 mm which is secured by the guide ribs. It has a shock-absorbing configuration with a dimple on the contact for connector robustness. This series is RoHS-compliant and Halogen-free and is available in positions 10, 20, 24, 34, and 40.

Features
  • Space saving: 2.3 mm depth
  • 0.7 mm pick-up depth accepts universal vacuum pick and place nozzle
  • Highly reliable 2-point contact and retention force with clipping contact design
  • Area beneath the connector is available for patterning
  • Enhanced self alignment mechanism by guidance ribs (self alignment range: 0.3 mm)
  • Shock-absorbing configuration with dimple on contact for robustness
  • Clear tactile click with excellent contact design
  • Supports USB 3.1 gen.2 (10 Gbps) transmission
  • Solder wicking prevention
  • Contact protection against dust
  • RoHS compliant; Halogen-free product
Applications
  • Portable audio
  • Notebok PC, table PC
  • Mobile phone, smart phone
  • DSC, DVC
  • Game machine

BM20 Series Connectors

KépGyártói cikkszámLeírásSorok számaAvailable QuantityÁr
CONN RCPT 30POS SMD GOLDBM20B(0.8)-30DS-0.4V(51)CONN RCPT 30POS SMD GOLD23945 - Immediate$368.78Részletek megtekintése
CONN HDR 30POS SMD GOLDBM20B(0.8)-30DP-0.4V(51)CONN HDR 30POS SMD GOLD22451 - Immediate$385.54Részletek megtekintése
CONN RCPT 24POS SMD GOLDBM20B(0.8)-24DS-0.4V(51)CONN RCPT 24POS SMD GOLD26321 - Immediate$392.24Részletek megtekintése
CONN RCPT 24POS SMD GOLDBM20B(0.6)-24DS-0.4V(51)CONN RCPT 24POS SMD GOLD25651 - Immediate$392.24Részletek megtekintése
CONN HDR 24POS SMD GOLDBM20B(0.8)-24DP-0.4V(51)CONN HDR 24POS SMD GOLD21280 - Immediate$415.71Részletek megtekintése
CONN RCPT 34POS SMD GOLDBM20B(0.8)-34DS-0.4V(51)CONN RCPT 34POS SMD GOLD22945 - Immediate$425.77Részletek megtekintése
CONN RCPT 34POS SMD GOLDBM20B(0.8)-34DS-0.4V(53)CONN RCPT 34POS SMD GOLD2322 - Immediate$466.00Részletek megtekintése
CONN HDR 34POS SMD GOLDBM20B(0.8)-34DP-0.4V(51)CONN HDR 34POS SMD GOLD25305 - Immediate$472.70Részletek megtekintése
CONN RCPT 40POS SMD GOLDBM20B(0.8)-40DS-0.4V(51)CONN RCPT 40POS SMD GOLD25621 - Immediate$489.47Részletek megtekintése
CONN HDR 34POS SMD GOLDBM20B(0.8)-34DP-0.4V(53)CONN HDR 34POS SMD GOLD2723 - Immediate$496.17Részletek megtekintése
CONN HDR 40POS SMD GOLDBM20B(0.8)-40DP-0.4V(51)CONN HDR 40POS SMD GOLD25265 - Immediate$512.93Részletek megtekintése
CONN RCPTBM20B(0.8)-16DS-0.4V(51)CONN RCPT25727 - Immediate$254.79Részletek megtekintése
CONN HDRBM20B(0.8)-16DP-0.4V(51)CONN HDR215417 - Immediate$271.55Részletek megtekintése
CONN HDR 20POS SMD GOLDBM20B(0.6)-20DP-0.4V(51)CONN HDR 20POS SMD GOLD27522 - Immediate$321.84Részletek megtekintése
CONN HDR 20POS SMD GOLDBM20B(0.8)-20DP-0.4V(51)CONN HDR 20POS SMD GOLD26685 - Immediate$362.07Részletek megtekintése
CONN HDR 30POS SMD GOLDBM20B(0.6)-30DP-0.4V(53)CONN HDR 30POS SMD GOLD22127 - Immediate$362.07Részletek megtekintése
CONN RCPT 20POS SMD GOLDBM20B(0.6)-20DS-0.4V(53)CONN RCPT 20POS SMD GOLD22120 - Immediate$362.07Részletek megtekintése
CONN RCPT 20POS SMD GOLDBM20B(0.6)-20DS-0.4V(51)CONN RCPT 20POS SMD GOLD25701 - Immediate$368.78Részletek megtekintése
CONN RCPT 24POS SMD GOLDBM20B(0.6)-24DS-0.4V(53)CONN RCPT 24POS SMD GOLD2624 - Immediate$385.54Részletek megtekintése
CONN RCPT 30POS SMD GOLDBM20B(0.6)-30DS-0.4V(53)CONN RCPT 30POS SMD GOLD2843 - Immediate$415.71Részletek megtekintése
Updated: 2017-07-18
Published: 2014-03-14

Related Videos

Hirose BM20 Series Connectors | DigiKey Daily
Hirose BM20 Series Connectors | DigiKey Daily

Publish Date: 2017-09-15

Smart Watch Connector - Hirose
Smart Watch Connector - Hirose

Publish Date: 2016-01-19

Related Product Highlight

Portable Medical Device Connector Solutions Hirose's Wi-Fi modules, RF Switches, Mezzanine, FPC/FFC, and MicroUSB connectors offer solutions for many medical applications.
RF Connectors Hirose miniature, 75 ohm, non-magnetic, & coaxial switch connectors available at DigiKey. From automotive to IoT, find the Hirose connector to fit your needs.
Micro-Miniature Board to Board Connectors Hirose’s micro-miniature board-to-board connectors are cost-effective, handle high speed, and are available in a variety of combinations to fit your design.