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

KuvaManufacturer Part NumberKuvausRivien lukumääräSaatavana oleva määrä Hinta
CONN RCPT 30POS SMD GOLDBM20B(0.8)-30DS-0.4V(51)CONN RCPT 30POS SMD GOLD23960 - Immediate$0.94Näytä tiedot
CONN HDR 30POS SMD GOLDBM20B(0.8)-30DP-0.4V(51)CONN HDR 30POS SMD GOLD23473 - Immediate$0.99Näytä tiedot
CONN RCPT 24POS SMD GOLDBM20B(0.8)-24DS-0.4V(51)CONN RCPT 24POS SMD GOLD26571 - Immediate$1.00Näytä tiedot
CONN RCPT 24POS SMD GOLDBM20B(0.6)-24DS-0.4V(51)CONN RCPT 24POS SMD GOLD25651 - Immediate$1.00Näytä tiedot
CONN HDR 24POS SMD GOLDBM20B(0.8)-24DP-0.4V(51)CONN HDR 24POS SMD GOLD21401 - Immediate$1.06Näytä tiedot
CONN RCPT 34POS SMD GOLDBM20B(0.8)-34DS-0.4V(51)CONN RCPT 34POS SMD GOLD23009 - Immediate$1.09Näytä tiedot
CONN HDR 34POS SMD GOLDBM20B(0.8)-34DP-0.4V(51)CONN HDR 34POS SMD GOLD25861 - Immediate$1.21Näytä tiedot
CONN RCPT 40POS SMD GOLDBM20B(0.8)-40DS-0.4V(51)CONN RCPT 40POS SMD GOLD25726 - Immediate$1.25Näytä tiedot
CONN HDR 34POS SMD GOLDBM20B(0.8)-34DP-0.4V(53)CONN HDR 34POS SMD GOLD2984 - Immediate$1.27Näytä tiedot
CONN HDR 40POS SMD GOLDBM20B(0.8)-40DP-0.4V(51)CONN HDR 40POS SMD GOLD25325 - Immediate$1.31Näytä tiedot
CONN RCPTBM20B(0.8)-16DS-0.4V(51)CONN RCPT25771 - Immediate$0.65Näytä tiedot
CONN HDRBM20B(0.8)-16DP-0.4V(51)CONN HDR215452 - Immediate$0.69Näytä tiedot
CONN HDR 20POS SMD GOLDBM20B(0.6)-20DP-0.4V(51)CONN HDR 20POS SMD GOLD27522 - Immediate$0.82Näytä tiedot
CONN HDR 20POS SMD GOLDBM20B(0.8)-20DP-0.4V(51)CONN HDR 20POS SMD GOLD26685 - Immediate$0.93Näytä tiedot
CONN HDR 30POS SMD GOLDBM20B(0.6)-30DP-0.4V(53)CONN HDR 30POS SMD GOLD22127 - Immediate$0.93Näytä tiedot
CONN RCPT 20POS SMD GOLDBM20B(0.6)-20DS-0.4V(53)CONN RCPT 20POS SMD GOLD22120 - Immediate$0.93Näytä tiedot
CONN RCPT 20POS SMD GOLDBM20B(0.6)-20DS-0.4V(51)CONN RCPT 20POS SMD GOLD25726 - Immediate$0.94Näytä tiedot
CONN RCPT 24POS SMD GOLDBM20B(0.6)-24DS-0.4V(53)CONN RCPT 24POS SMD GOLD2624 - Immediate$0.99Näytä tiedot
CONN RCPT 30POS SMD GOLDBM20B(0.6)-30DS-0.4V(53)CONN RCPT 30POS SMD GOLD2854 - Immediate$1.06Näytä tiedot
CONN RCPT 24POS SMD GOLDBM20B(0.8)-24DS-0.4V(53)CONN RCPT 24POS SMD GOLD21412 - Immediate$1.09Näytä tiedot
Updated: 2017-07-18
Published: 2014-03-14

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