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 | 4039 - Immediate | $3.95 | View Details |
![]() | ![]() | DF51-4DS-2C | CONN RCPT HSG 4POS 2.00MM | 2 | 1017 - Immediate | $4.16 | View Details |
![]() | ![]() | DF51K-4S-2C(800) | CONN RCPT HSG 4POS 2.00MM | 1 | 1870 - Immediate | $4.37 | View Details |
![]() | ![]() | DF51-6DS-2C | CONN RCPT HSG 6POS 2.00MM | 2 | 1492 - Immediate | $4.58 | View Details |
![]() | ![]() | DF51K-12DS-2C(800) | CONN RCPT HSG 12POS 2.00MM | 2 | 1196 - Immediate | $4.79 | View Details |
![]() | ![]() | DF51K-14DS-2C(800) | CONN RCPT HSG 14POS 2.00MM | 2 | 1257 - Immediate | $4.99 | View Details |
![]() | ![]() | DF51A-12DP-2DSA(01) | CONN HEADER VERT 12POS 2MM | 2 | 161 - Immediate | $26.63 | View Details |
![]() | ![]() | DF51-6DP-2DS(50) | CONN HDR 2MM 6POS R/A GOLD | 2 | 169 - Immediate | $21.85 | View Details |
![]() | ![]() | DF51-12DEP-2C | CONN PLUG HSG 12POS 2.00MM | 2 | 102 - Immediate | $21.85 | View Details |
![]() | ![]() | DF51A-20DP-2DS(20) | CONN HDR 2MM 20POS R/A TIN | 2 | 186 - Immediate | $26.42 | View Details |
DF11 Series Contacts
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | DF11-2428SCF | CONN SOCKET 24-28AWG CRIMP TIN | 238432 - Immediate | $2.08 | View Details |
![]() | ![]() | DF11-22SCF | CONN SOCKET 22AWG CRIMP TIN | 20117 - Immediate | $2.08 | View Details |
![]() | ![]() | DF11-2428SC | CONN SOCKET 24-28AWG CRIMP TIN | 95776 - Immediate | $2.29 | View Details |
![]() | ![]() | DF11-2428SCFA | CONN SOCKET 24-28AWG CRIMP GOLD | 483743 - Immediate | $2.91 | View Details |
![]() | ![]() | DF11-2428SCA | CONN SOCKET 24-28AWG CRIMP GOLD | 47209 - Immediate | $4.16 | View Details |
![]() | ![]() | DF11-10DP-2DSA(24) | CONN HEADER VERT 10POS 2MM | 8148 - Immediate | $10.82 | View Details |
![]() | ![]() | DF11-10DP-2DSA(01) | CONN HEADER VERT 10POS 2MM | 3655 - Immediate | $25.18 | View Details |
![]() | ![]() | DF11-6DP-2DS(52) | CONN HEADER R/A 6POS 2MM | 1867 - Immediate | $25.38 | View Details |
![]() | ![]() | DF11CZ-12DP-2V(27) | CONN HEADER SMD 12POS 2MM | 1250 - Immediate | $30.38 | View Details |
![]() | ![]() | DF11-8DP-2DS(52) | CONN HEADER R/A 8POS 2MM | 4718 - Immediate | $31.83 | View Details |





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