1.55 mm Dual-Row Locking Interconnects
TE Connectivity's connectors have a locking feature that strengthens the mating connection between the plug assembly and the receptacle
TE Connectivity's (TE) HPI connectors are an extension of the legacy high-performance interconnects (HPI) product line and can be used where a signal or low power needs to be routed through a device. The external locking feature ensures secure mating retention and helps to improve the reliability of the interconnect system by helping to prevent accidental unmating. These connectors address the needs of low-profile applications that require a reliable, secure wire-to-board signal or low-power connection.
Benefits
- Dual-row connectors allow for greater design flexibility by broadening the portfolio offering
- Locking feature strengthens the mating connection between the plug assembly and the receptacle
- Audible and tactile click feedback when mating
- Helps alleviate accidental unmating of the connectors due to pulling action
- Locking HPI solutions are among the most cost-effective solutions compared to many wire-to-board solutions
- Can reach up to 3 A power
- Gold plating options available to protect against erosion in harsh environment applications
Applications
- Data communications: servers, switches, and modems
- Appliances: washers, dryers, and air conditioners
- Automotive: control units and infotainment systems
- Consumer devices: tablets, speakers, notebooks, TVs, and gaming equipment
- Medical: patient monitoring systems
- Industrial: security systems, surveillance cameras, smart meters, factory automation, and HVAC systems
- Lighting: LED lighting
Housings
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 2394528-1 | 1.5P DUAL ROW LOCKING HPI CABLE | 12945 - Immediate | $0.51 | View Details |
![]() | ![]() | 2394528-2 | 1.5P DUAL ROW LOCKING HPI CABLE | 6992 - Immediate | $0.78 | View Details |
![]() | ![]() | 2394528-3 | 1.5P DUAL ROW LOCKING HPI CABLE | 7000 - Immediate | $0.85 | View Details |
![]() | ![]() | 2394528-4 | 1.5P DUAL ROW LOCKING HPI CABLE | 12981 - Immediate | $0.75 | View Details |
Housing Contacts
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 2380403-4 | 1.5P WTB HP CABLE CRIMP CONTACT | 49590 - Immediate | $0.15 | View Details |
![]() | ![]() | 2380403-3 | 1.5P WTB HP CABLE CRIMP CNT TIN | 49998 - Immediate | $0.15 | View Details |
Vertical Headers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 5-2394520-1 | 1.5PITCH V D/R WTB 10POS CONN | 6600 - Immediate | $2.93 | View Details |
![]() | ![]() | 5-2394520-2 | 1.5PITCH V D/R WTB 20POS CONN | 4200 - Immediate | $3.34 | View Details |
![]() | ![]() | 5-2394520-3 | 1.5PITCH V D/R WTB 30POS CONN | 4199 - Immediate | $3.93 | View Details |
![]() | ![]() | 5-2394520-4 | 1.5PITCH V D/R WTB 40POS CONN | 3000 - Immediate | $4.69 | View Details |
![]() | ![]() | 4-2394520-1 | 1.5P VERTICAL DUAL-ROW LOCKING H | 6600 - Immediate | $1.46 | View Details |
![]() | ![]() | 1-2394520-1 | 1.5P VERTICAL DUAL-ROW LOCKING H | 5995 - Immediate | $1.79 | View Details |
![]() | ![]() | 2394520-2 | 1.5P VERTICAL DUAL-ROW LOCKING H | 3598 - Immediate | $1.82 | View Details |
![]() | ![]() | 1-2394520-2 | 1.5P VERTICAL DUAL-ROW LOCKING H | 3600 - Immediate | $1.97 | View Details |
![]() | ![]() | 4-2394520-2 | 1.5P VERTICAL DUAL-ROW LOCKING H | 4200 - Immediate | $1.86 | View Details |
![]() | ![]() | 2394520-3 | 1.5P VERTICAL DUAL-ROW LOCKING H | 3600 - Immediate | $2.04 | View Details |
RA Headers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 5-2394521-1 | 1.5P D/R R/A WTB W/LATCH 10POS | 4400 - Immediate | $2.85 | View Details |
![]() | ![]() | 5-2394521-2 | 1.5P D/R R/A WTB W/LATCH 20POS | 2792 - Immediate | $4.27 | View Details |
![]() | ![]() | 5-2394521-3 | 1.5P D/R R/A WTB W/LATCH 30POS | 2800 - Immediate | $5.61 | View Details |
![]() | ![]() | 5-2394521-4 | 1.5P D/R R/A WTB W/LATCH 40POS | 2000 - Immediate | $6.85 | View Details |
![]() | ![]() | 4-2394521-1 | 1.5P RIGHT ANGLE DUAL-ROW LOCKIN | 4000 - Immediate | $1.59 | View Details |
![]() | ![]() | 2394521-1 | 1.5P RIGHT ANGLE DUAL-ROW LOCKIN | 4000 - Immediate | $1.92 | View Details |
![]() | ![]() | 1-2394521-1 | 1.5P RIGHT ANGLE DUAL-ROW LOCKIN | 4000 - Immediate | $2.10 | View Details |
![]() | ![]() | 4-2394521-2 | 1.5P RIGHT ANGLE DUAL-ROW LOCKIN | 2400 - Immediate | $2.36 | View Details |
![]() | ![]() | 2394521-2 | 1.5P RIGHT ANGLE DUAL-ROW LOCKIN | 2398 - Immediate | $2.80 | View Details |
![]() | ![]() | 4-2394521-3 | 1.5P RIGHT ANGLE DUAL-ROW LOCKIN | 2400 - Immediate | $2.94 | View Details |




























