TE Connectivity 925819-3
Product Overview
This specification covers the requirements for application of miniature AMP-IN contacts and miniature AMP-IN 2000 contacts. These contacts are designed to hold the strands of wire together so that the wire can be inserted into holes in a printed circuit (pc) board. Each contact features a wire barrel, insulation barrel, and locking lance(s). The miniature AMP-IN contact has a stabilizer barrel, which holds the contact steady during the soldering process, and the miniature AMP-IN 2000 contact has an insulation stop/positive board stop, which prevents the wire insulation from being inserted, and the contact from being over inserted, into the pc board hole. The locking lance(s) is designed to prevent the contact from backing out of the pc board hole. These requirements are applicable to automatic termination machines.
Technical Specifications
| Feature | Miniature AMP-IN Contact | Miniature AMP-IN 2000 Contact |
|---|---|---|
| Stabilizer Barrel | Present | Present |
| Insulation Stop/Positive Board Stop | Not Present | Present |
| Locking Lance | (2 Places) | (2 Places) |
| Wire Barrel Seam | Closed (no strands protruding) | Closed (no strands protruding) |
| Stabilizer Barrel Crimp | F-crimp or O crimp | F-crimp or O crimp |
| Insulation Stop/Positive Board Stop Crimp | N/A | Must remain in open U shape |
| Bellmouth (Wire Barrel) | 0.25 [.010] | 0.25 [.010] |
| End of Wire Conductor to Wire Barrel | 0.38 [.015] Max | 0.38 [.015] Max |
| Wire Barrel Seam Burr | 0.08 [.003] Max | 0.08 [.003] Max |
| Wire Barrel and Stabilizer Barrel Crimp Height | Refer to Figure 3 | Refer to Figure 3 |
| Locking Lance Height in Stabilizer Barrel | 3.56 [.140] Min | 3.56 [.140] Min |
| Wire Insulation Not Crimped Between Locking Lances | 0.64 [.025] Min | 0.64 [.025] Min |
Soldering Process
| Process | Temperature | Time (At Max Temperature) |
|---|---|---|
| Wave | 260C [500F] | 5 Seconds |
| Vapor Phase | 215C [419F] | 5 Minutes |
| Infrared Reflow | 230C [446F] | 5 Minutes |
Flux Compatibility
| Commercial Designation | Type Activity | Residue | ALPHA | KESTER |
|---|---|---|---|---|
| RMA | Mild Noncorrosive | Noncorrosive | 611 | 186/197 |
| Center (Activated) | Medium Corrosive or Noncorrosive | Corrosive or Noncorrosive | 711, 809, 811 | 1544, 1545, 1547 |