SignalBee™ DF51 Series Wire-to-Board Connectors
Hirose's SignalBee DF51 series 2 mm pitch, positive lock, wire-to-board connectors
Hirose's SignalBee DF51 series positive lock provides clear tactile click and secures a reliable connection. There is a wide variety available. Each straight, right-angle, and in-line configuration is equipped with single-row and dual-row for flexible design. Gold and tin plating options support various application needs. Secure side-locking design prevents incorrect mating. Visually and mechanically polarized features prevent reverse mating and incorrect mating between a different number of positions. The DF51 series uses common terminals and crimping tools with the DF11 series. They are available in a wide applicable cable range of 22 AWG to 30 AWG. These connectors are capable of being potted up to 3 mm.
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SignalBee™ DF51 Series Wire-to-Board Connectors
| Image | Manufacturer Part Number | Description | Number of Rows | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | DF51K-2S-2C(800) | CONN RCPT HSG 2POS 2.00MM | 1 | 3733 - Immediate | $0.21 | View Details |
![]() | ![]() | DF51-4DS-2C | CONN RCPT HSG 4POS 2.00MM | 2 | 1882 - Immediate | $0.21 | View Details |
![]() | ![]() | DF51K-4S-2C(800) | CONN RCPT HSG 4POS 2.00MM | 1 | 1815 - Immediate | $0.21 | View Details |
![]() | ![]() | DF51-12DS-2C | CONN RCPT HSG 12POS 2.00MM | 2 | 1859 - Immediate | $0.24 | View Details |
![]() | ![]() | DF51-10DS-2C | CONN RCPT HSG 10POS 2.00MM | 2 | 1716 - Immediate | $0.24 | View Details |
![]() | ![]() | DF51-6DS-2C | CONN RCPT HSG 6POS 2.00MM | 2 | 1454 - Immediate | $0.24 | View Details |
![]() | ![]() | DF51K-14DS-2C(800) | CONN RCPT HSG 14POS 2.00MM | 2 | 1184 - Immediate | $0.24 | View Details |
![]() | ![]() | DF51K-12DS-2C(800) | CONN RCPT HSG 12POS 2.00MM | 2 | 1176 - Immediate | $0.24 | View Details |
![]() | ![]() | DF51A-12DP-2DSA(01) | CONN HEADER VERT 12POS 2MM | 2 | 1141 - Immediate | $1.29 | View Details |
![]() | ![]() | DF51A-10DP-2DS(50) | CONN HDR 2MM 10POS R/A GOLD | 2 | 154 - Immediate | $1.62 | View Details |
DF11 Series Contacts
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
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![]() | ![]() | DF11-2428SCF | CONN SOCKET 24-28AWG CRIMP TIN | 379142 - Immediate | $0.10 | View Details |
![]() | ![]() | DF11-22SCF | CONN SOCKET 22AWG CRIMP TIN | 13577 - Immediate | $0.10 | View Details |
![]() | ![]() | DF11-2428SC | CONN SOCKET 24-28AWG CRIMP TIN | 98841 - Immediate | $0.13 | View Details |
![]() | ![]() | DF11-2428SCFA | CONN SOCKET 24-28AWG CRIMP GOLD | 481355 - Immediate | $0.14 | View Details |
![]() | ![]() | DF11-2428SCA | CONN SOCKET 24-28AWG CRIMP GOLD | 141990 - Immediate | $0.21 | View Details |
![]() | ![]() | DF11-10DP-2DSA(24) | CONN HEADER VERT 10POS 2MM | 13640 - Immediate | $0.53 | View Details |
![]() | ![]() | DF11-10DP-2DSA(01) | CONN HEADER VERT 10POS 2MM | 2506 - Immediate | $1.22 | View Details |
![]() | ![]() | DF11-6DP-2DS(52) | CONN HEADER R/A 6POS 2MM | 1117 - Immediate | $1.24 | View Details |
![]() | ![]() | DF11CZ-12DP-2V(27) | CONN HEADER SMD 12POS 2MM | 1002 - Immediate | $1.46 | View Details |
![]() | ![]() | DF11-8DP-2DS(52) | CONN HEADER R/A 8POS 2MM | 3115 - Immediate | $1.53 | View Details |






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