Hirose BM20 Series Connectors | DigiKey Daily
Hirose’s BM20 series are 0.4 mm pitch board-to-board and board-to-FPC connectors with a stack height as low as 0.6 mm. Despite the low height, the connectors maintain a long effective mating length and use a two point contact system for reliable contact performance. The BM20 series can support USB 3.1 Gen 2’s 10 Gbps data rate and has a drop and shock resistant structure, making it well suited to user handling typical for portable devices, cameras, and game machines. The structure also includes guide ribs and a self alignment range of 0.3 mm to make mating easy.
Part List
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | BM20B(0.6)-10DP-0.4V(51) | CONN HDR 10POS SMD GOLD | 0 - Immediate | $1.81 | View Details |
![]() | ![]() | BM20B(0.6)-10DS-0.4V(51) | CONN RCPT 10POS SMD GOLD | 0 - Immediate | $2.04 | View Details |
![]() | ![]() | BM20B(0.6)-20DP-0.4V(51) | CONN HDR 20POS SMD GOLD | 7522 - Immediate | $4.19 | View Details |
![]() | ![]() | BM20B(0.6)-20DS-0.4V(51) | CONN RCPT 20POS SMD GOLD | 5701 - Immediate | $4.80 | View Details |
![]() | ![]() | BM20B(0.6)-24DP-0.4V(51) | CONN HDR 24POS SMD GOLD | 0 - Immediate | $2.32 | View Details |
![]() | ![]() | BM20B(0.6)-24DS-0.4V(51) | CONN RCPT 24POS SMD GOLD | 5651 - Immediate | $5.10 | View Details |
![]() | ![]() | BM20B(0.6)-30DP-0.4V(51) | CONN HDR 30POS SMD GOLD | 0 - Immediate | $2.15 | View Details |
![]() | ![]() | BM20B(0.6)-30DS-0.4V(51) | CONN RCPT 30POS SMD GOLD | 0 - Immediate | $2.71 | View Details |
![]() | ![]() | BM20B(0.6)-34DP-0.4V(51) | CONN HDR 34POS SMD GOLD | 0 - Immediate | $2.21 | View Details |
![]() | ![]() | BM20B(0.6)-34DS-0.4V(51) | CONN RCPT 34POS SMD GOLD | 0 - Immediate | $2.93 | View Details |
![]() | ![]() | BM20B(0.6)-40DP-0.4V(51) | CONN HDR 40POS SMD GOLD | 8000 - Immediate | $5.62 | View Details |
![]() | ![]() | BM20B(0.6)-40DS-0.4V(51) | CONN RCPT 40POS SMD GOLD | 8000 - Immediate | $6.37 | View Details |
![]() | ![]() | BM20B(0.6)-50DP-0.4V(51) | CONN HDR 50POS SMD GOLD | 0 - Immediate | $2.88 | View Details |
![]() | ![]() | BM20B(0.6)-50DS-0.4V(51) | CONN RCPT 50POS SMD GOLD | 0 - Immediate | $3.26 | View Details |
![]() | ![]() | BM20B(0.8)-10DP-0.4V(51) | CONN HDR 10POS SMD GOLD | 868 - Immediate | $4.27 | View Details |
![]() | ![]() | BM20B(0.8)-10DP-0.4V(75) | CONN HDR 10POS SMD GOLD | 0 - Immediate | $2.32 | View Details |
![]() | ![]() | BM20B(0.8)-10DS-0.4V(51) | CONN RCPT 10POS SMD GOLD | 968 - Immediate | $4.19 | View Details |
![]() | ![]() | BM20B(0.8)-10DS-0.4V(75) | CONN RCPT 10POS SMD GOLD | 0 - Immediate | $2.27 | View Details |
![]() | ![]() | BM20B(0.8)-20DP-0.4V(51) | CONN HDR 20POS SMD GOLD | 6685 - Immediate | $4.71 | View Details |
![]() | ![]() | BM20B(0.8)-20DS-0.4V(51) | CONN RCPT 20POS SMD GOLD | 12 - Immediate | $4.58 | View Details |













