P/N 03099728-01 is the SIPLACE Type 4035 complete nozzle in the TPU nozzle family. Its documented geometry is 8.4 mm overall nozzle length with a 3.5 × 1.9 mm tip, so the 4035 identity is defined by more than the part number alone: material, nozzle length and pickup-face geometry all matter when matching a replacement.
Choose 03099728 when the existing setup calls for a Type 4035 nozzle or the installed nozzle matches the 4035/6035 geometry. Do not substitute the 03102457 Type 4105 ceramic nozzle simply because both belong to the SIPLACE 4xx/6xxx nozzle range. The 4105 uses a much smaller 0.4 × 0.2 mm tip and an 11 mm nozzle length, while the 4035 uses a 3.5 × 1.9 mm TPU tip and an 8.4 mm length.
Using a nozzle with the wrong tip geometry or effective length can change the contact area, vacuum pickup condition and placement-height relationship at that nozzle position. If pickup becomes unstable, first inspect the TPU tip for contamination, deformation or visible wear, then check the nozzle opening, seating and vacuum path before moving upstream to holder or head-side troubleshooting.
Other compatible and adjacent nozzle types can be checked in the ASM SIPLACE nozzle range.
03099728 4035 TPU Nozzle Specifications
| Part Number | 03099728-01 |
|---|---|
| Nozzle Type | 4035 |
| Family Reference | 4035 / 6035 |
| Assembly Level | Complete nozzle |
| Tip Material | TPU |
| Nozzle Length | 8.4 mm |
| Tip Geometry | 3.5 × 1.9 mm (L × W) |
For matching, send the complete 03099728 nozzle marking, the nozzle type currently installed, a clear photo of the pickup face and mounting side, the machine or placement-head identification, the component being handled, required quantity, and any pickup or placement symptom. If the old nozzle cannot be identified from its marking, the tip dimensions and overall nozzle length are especially useful for comparison.
The main purchasing risk with 4035 is selecting another 4xx/6xxx nozzle by appearance instead of geometry. We can help compare the existing nozzle, part number and application before quotation, and return/exchange support and part-specific warranty terms can be confirmed against the supplied part.