Application Notes
Products
| Order Code | Datasheet | Downloads | Status | Terminal A | Terminal B | L (mm) | Solid Wire Section (AWG) | Wire Cross Section (mm²) | Samples |
|---|---|---|---|---|---|---|---|---|---|
| 49111040015 | SPEC | 3 files | New i| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | 49101504 | 3 mm Pre-stripped | 200 | 18 (AWG) | – | |
| 49111050015 | SPEC | 3 files | New i| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | 49101504 | 3 mm Pre-stripped | 200 | 16 (AWG) | – | |
| 49111010015 | SPEC | 3 files | New i| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | 49101504 | 3 mm Pre-stripped | 200 | – | 1.5 | |
| 49111020015 | SPEC | 3 files | New i| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | 49101504 | 3 mm Pre-stripped | 200 | – | 1 | |
| 49111030015 | SPEC | 3 files | New i| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | 49101504 | 3 mm Pre-stripped | 200 | – | 0.75 |
| Samples |
|---|
| Order Code | Datasheet | Downloads | Status | Terminal A | Terminal B | L (mm) | Solid Wire Section (AWG) | Wire Cross Section (mm²) | Samples |
|---|
The new REDFIT WR-WSP connector
PLUG THE POWER. SOLDERLESS.
The new REDFIT WR-WSP connector
PLUG THE POWER. SOLDERLESS.
New solderless direct connector WR-WSP for power applications. It has integrated reverse polarity protection for the right mating and active locking with acoustic and haptic feedback.
This direct-plug connector is designed, developed and made in Germany. The mechanical stability is tested at accelerations of 10 g with current capability up to 16 Amps. Step motor or power supply for PCBs are two of possible applications.
All features at a glance
Mechanical stability at least 10 g
Mechanical stability at least 10 g
Active locking and reverse polarity pin
Active locking and reverse polarity pin
Tool free manual assembly
Tool free manual assembly
Current capability up to 16A
Current capability up to 16A
Color Coding
Color Coding
WHY SOLDERLESS?
WHY SOLDERLESS?
The entire process of soldering is associated with handling costs for each individual part on the pcb. Additionally, at some applications, the power connector is the only product in THT technology, so an additional hand-soldering or individual wave soldering makes the whole process more complex and thus more cost-intensive.
In addition, a classic connector solution requires two components - one on the cable and one on the PCB. By using SKEDD technology, components are reduced and additional processes are eliminated, resulting in time and cost savings in production.
Explanation of the system components
Crimp contacts with different cross sections available
Slider fixation of the connector on the PCB with acoustic and haptic feedback
Housing with integrated reverse polarity protection
Mating Process
Due to the design of the plastic body, the crimp contacts fit smoothly in. Take care, that the contact locks with an audible „click“ in place.
Now insert the connector into the PCB layout. There is no big force needed due to the flexible SKEDD contact design and the expanding rivet design of the housing.
Final step ist to click the connector in the PCB. Therfore just move the slider down until the audible „click“. Now the maximum holding force is ensured.
Unmating Process
To remove the connector from the PCB just move the slider up. The locking mechanism releases.
Now the pullout force is very low due to the flexible SKEDD contact design and the expanding rivet design of the housing.
