DF51K Wire-to-Board Connector
Hirose's 2 mm pitch connector series features a space-saving center-lock design
Hirose's DF51K series features a space-saving center-lock design. The user-friendly positive-lock provides a clear tactile click and secures a reliable connection. Available in multiple widths, the center-lock lever offers high-density mounting and enables easy operation. In addition, the center-lock prevents damage during cable assembly and ensures secure mating. It also enables users to recognize reverse mating and prevents mechanical interference.
- Wide-ranging options: straight/right angle, single/dual row, gold/tin plating, etc...
- Center-lock design
- Lock-damage prevention design
- Secure mating with a clear tactile click
- High contact reliability with long effective mating length
- Two-point contact design
- Accepts resin sealing
- Applicable cable: 22 AWG to 30 AWG
- UL/C-UL certification planned
- Amusement equipment
- Industrial machinery
- Medical equipment
- Office equipment
- Robotics
- Smart meters
- Water heaters
Rectangular Connectors - Headers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | DF51K-16DP-2DS(800) | CONN HDR 2MM DUAL TIN R/A 16POS | 10135 - Immediate | $3.12 | View Details |
![]() | ![]() | DF51K-24DP-2DS(805) | CONN HDR 2MM DUAL GLD R/A 24POS | 0 - Immediate | $10.17 | View Details |
![]() | ![]() | DF51KB-4DP-2DS(800) | CONN HDR 2MM DUAL TIN R/A 4POS | 346 - Immediate | $1.67 | View Details |
![]() | ![]() | DF51K-10DP-2DS(805) | CONN HDR 2MM DUAL GLD R/A 10POS | 0 - Immediate | $5.04 | View Details |
![]() | ![]() | DF51K-8DP-2DSA(800) | CONN HDR 2MM DUAL TIN PCB 8POS | 1822 - Immediate | $1.61 | View Details |
Rectangular Connectors - Contacts
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | DF51K-2428SCF(800) | CONN SKT CRIMP 24-28AWG TIN | 136733 - Immediate | $0.31 | View Details |
![]() | ![]() | DF51K-30SCF(800) | CONN SKT CRIMP 30AWG TIN | 3831 - Immediate | $0.31 | View Details |
![]() | ![]() | DF51K-22SCF(800) | CONN SKT CRIMP 22AWG TIN | 93466 - Immediate | $0.31 | View Details |
![]() | ![]() | DF51K-22SCFA(800) | CONN SKT CRIMP 22AWG GOLD | 18141 - Immediate | $0.59 | View Details |
![]() | ![]() | DF51K-2428SCFA(800) | CONN SKT CRIMP 24-28AWG GOLD | 28655 - Immediate | $0.49 | View Details |
![]() | ![]() | DF51K-30SCFA(800) | CONN SKT CRIMP 30AWG GOLD | 0 - Immediate | $0.49 | View Details |
![]() | ![]() | DF51K-2428SC(800) | CONN SKT CRIMP 24-28AWG TIN | 8280 - Immediate | $0.40 | View Details |
![]() | ![]() | DF51K-22SC(800) | CONN SKT CRIMP 22AWG TIN | 0 - Immediate | $0.40 | View Details |
![]() | ![]() | DF51K-30SC(800) | CONN SKT CRIMP 30AWG TIN | 200 - Immediate | $0.40 | View Details |
![]() | ![]() | DF51K-30SCA(800) | CONN SKT CRIMP 30AWG GOLD | 0 - Immediate | $0.59 | View Details |
![]() | ![]() | DF51K-2428SCA(800) | CONN SKT CRIMP 24-28AWG GOLD | 15284 - Immediate | $0.59 | View Details |
![]() | ![]() | DF51K-22SCA(800) | CONN SKT CRIMP 22AWG GOLD | 3745 - Immediate | $0.68 | View Details |
Crimpers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | HT801/DF51K-2428S(A) | TOOL HAND CRIMP DF51K 24-28AWG | 6 - Immediate | $1,731.65 | View Details |
![]() | ![]() | HT801/DF51K-22S(A) | TOOL HAND CRIMP DF51K 22AWG | 0 - Immediate | $1,761.37 | View Details |
![]() | ![]() | HT801/DF51K-30S(A) | TOOL HAND CRIMP DF51K 30AWG | 0 - Immediate | $1,766.31 | View Details |









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