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 | 3439 - Immediate | $0.87 | View Details |
![]() | ![]() | DF51K-4DS-2C(800) | CONN RCPT HSG 4POS 2.00MM | 2 | 4220 - Immediate | $0.99 | View Details |
![]() | ![]() | DF51K-8DS-2C(800) | CONN RCPT HSG 8POS 2.00MM | 2 | 1655 - Immediate | $0.99 | View Details |
![]() | ![]() | DF51-4DS-2C | CONN RCPT HSG 4POS 2.00MM | 2 | 1507 - Immediate | $0.99 | View Details |
![]() | ![]() | DF51-2S-2C | CONN RCPT HSG 2POS 2.00MM | 1 | 1148 - Immediate | $0.99 | View Details |
![]() | ![]() | DF51K-6S-2C(800) | CONN RCPT HSG 6POS 2.00MM | 1 | 1563 - Immediate | $1.11 | View Details |
![]() | ![]() | DF51-4S-2C | CONN RCPT HSG 4POS 2.00MM | 1 | 1336 - Immediate | $1.11 | View Details |
![]() | ![]() | DF51K-10DS-2C(800) | CONN RCPT HSG 10POS 2.00MM | 2 | 1097 - Immediate | $1.11 | View Details |
![]() | ![]() | DF51K-16DS-2C(800) | CONN RCPT HSG 16POS 2.00MM | 2 | 5140 - Immediate | $1.19 | View Details |
![]() | ![]() | DF51-10DS-2C | CONN RCPT HSG 10POS 2.00MM | 2 | 1905 - Immediate | $1.19 | View Details |
DF11 Series Contacts
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
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![]() | ![]() | DF11-22SCF | CONN SOCKET 22AWG CRIMP TIN | 118075 - Immediate | $0.51 | View Details |
![]() | ![]() | DF11-EP2428PCF | CONN PIN 24-28AWG CRIMP TIN | 50653 - Immediate | $0.51 | View Details |
![]() | ![]() | DF11-2428SC | CONN SOCKET 24-28AWG CRIMP TIN | 169169 - Immediate | $0.63 | View Details |
![]() | ![]() | DF11-2428SCFA | CONN SOCKET 24-28AWG CRIMP GOLD | 437947 - Immediate | $0.75 | View Details |
![]() | ![]() | DF11-22SCFA(04) | CONN SOCKET 22AWG CRIMP GOLD | 18019 - Immediate | $0.75 | View Details |
![]() | ![]() | DF11-EP2428PCFA | CONN PIN 24-28AWG CRIMP GOLD | 115124 - Immediate | $0.87 | View Details |
![]() | ![]() | DF11-4DS-2C | CONN RCPT HSG 4POS 2.00MM | 24792 - Immediate | $0.87 | View Details |
![]() | ![]() | DF11-2428SCA | CONN SOCKET 24-28AWG CRIMP GOLD | 166081 - Immediate | $0.99 | View Details |
![]() | ![]() | DF11-10DS-2C | CONN RCPT HSG 10POS 2.00MM | 23612 - Immediate | $0.99 | View Details |
![]() | ![]() | DF11-22SCA | CONN SOCKET 22AWG CRIMP GOLD | 14292 - Immediate | $0.99 | View Details |

























