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 | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | DF51-4DS-2C | CONN RCPT HSG 4POS 2.00MM | 2 | 2653 - Immediate | $0.75 | View Details |
![]() | ![]() | DF51-2S-2C | CONN RCPT HSG 2POS 2.00MM | 1 | 1352 - Immediate | $0.75 | View Details |
![]() | ![]() | DF51-12DS-2C | CONN RCPT HSG 12POS 2.00MM | 2 | 1859 - Immediate | $0.86 | View Details |
![]() | ![]() | DF51-6DS-2C | CONN RCPT HSG 6POS 2.00MM | 2 | 1434 - Immediate | $0.86 | View Details |
![]() | ![]() | DF51A-10DP-2DSA(01) | CONN HEADER VERT 10POS 2MM | 2 | 105 - Immediate | $3.94 | View Details |
![]() | ![]() | DF51A-12DP-2DSA(01) | CONN HEADER VERT 12POS 2MM | 2 | 1141 - Immediate | $4.62 | View Details |
![]() | ![]() | DF51-10DEP-2C | CONN PLUG HSG 10POS 2.00MM | 2 | 395 - Immediate | $3.69 | View Details |
![]() | ![]() | DF51-6DP-2DS(50) | CONN HDR 2MM 6POS R/A GOLD | 2 | 139 - Immediate | $4.12 | View Details |
![]() | ![]() | DF51A-30DP-2DSA | CONN HEADER VERT 30POS 2MM | 2 | 159 - Immediate | $4.44 | View Details |
![]() | ![]() | DF51A-20DP-2DS(20) | CONN HDR 2MM 20POS R/A TIN | 2 | 130 - Immediate | $4.55 | 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 | 356010 - Immediate | $0.36 | View Details |
![]() | ![]() | DF11-22SCF | CONN SOCKET 22AWG CRIMP TIN | 75428 - Immediate | $0.36 | View Details |
![]() | ![]() | DF11-2428SC | CONN SOCKET 24-28AWG CRIMP TIN | 87376 - Immediate | $0.47 | View Details |
![]() | ![]() | DF11-2428SCFA | CONN SOCKET 24-28AWG CRIMP GOLD | 469305 - Immediate | $0.50 | View Details |
![]() | ![]() | DF11-2428SCA | CONN SOCKET 24-28AWG CRIMP GOLD | 208173 - Immediate | $0.75 | View Details |
![]() | ![]() | DF11-6DP-2DSA(24) | CONN HEADER VERT 6POS 2MM | 24582 - Immediate | $1.65 | View Details |
![]() | ![]() | DF11-10DP-2DSA(24) | CONN HEADER VERT 10POS 2MM | 13380 - Immediate | $1.90 | View Details |
![]() | ![]() | DF11-10DP-2DSA(01) | CONN HEADER VERT 10POS 2MM | 2207 - Immediate | $4.37 | View Details |
![]() | ![]() | DF11-6DP-2DS(52) | CONN HEADER R/A 6POS 2MM | 476 - Immediate | $4.44 | View Details |
![]() | ![]() | DF11CZ-12DP-2V(27) | CONN HEADER SMD 12POS 2MM | 2897 - Immediate | $5.23 | View Details |

























