| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 34707-3021 |
| Color: | Black, Brown, Green |
| Series: | 34707 - Stac64 |
| Connector Type: | Stac64 |
| Number of Contacts: | 50 |
| Number of Rows: | 2 |
| Termination Method: | Through Hole |
| Contact Material: | Copper Alloy |
| Body Orientation: | Straight |
| Pitch: | 2.3 mm, 2.54 mm, 3.5 mm, 5.25 mm |
| Voltage: | 500 V |
| Material: | High Temperature Thermoplastic |
| Orientation: | Vertical |
| Keying: | No |
| Tail Length: | 3.36 mm |
| Packaging: | Tray |
| Operating Temperature Range: | -40 - 100 °C |
| Contact Mating Area Plating: | Tin |
| Number of Contacts Loaded: | 50 |
| Mating Cycles: | 10 |
| PCB Locator: | Yes |
| PCB Retention: | Without |
| Polarized to PCB: | Yes |
| Polarized to Mate: | Yes |
| PCB Thickness (Recommended): | 1.57 mm |
| Connector System: | Wire to Board |
| Contact Termination Plating: | Tin |
| Maximum Solder Process Temperature: | 260 °C |
| Lead Free Process Capability: | WAVE |
| Duration at Max. Process Temperature (seconds): | 040 |
| Max. Cycles at Max. Process Temperature: | 003 |
| Termination Pitch: | 2.3 mm, 2.54 mm, 3.5 mm, 5.25 mm |
| Glow Wire Capable: | No |
| Guide to Mating Part: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Surface Mount Compatible: | No |
| Breakaway: | No |
| Make First / Break Last: | No |
| Shroud Type: | Yes |
| Product Name: | Stac64 |
| Part Aliases: | 0347073021 |
| SKU: | MOL34707-3021 |
34707-3021
| Heilind Number: | MOL34707-3021 |
| Manufacturer: | Molex |
| Manufacturer Number: | 34707-3021 |
| Datasheet: | Application Specification |
| ECAD Model: |
Description:
Stac64 3 Bay Vertical Headers, 50 Circuits, Bay A 10 Circuit Power Header, Polarization A, Black; Bay B 20 Circuit Signal, Polarization C, Brown; Bay C 20 Circuits Polarization D, Green, Tray
More >>Specifications
Detailed Description
Easily configure your electronic connections with the Stac64 3 Bay Vertical Headers. Featuring a total of 50 circuits spread across three bays, each with specific functions - Power, Signal, and Circuit. The Power Header in Bay A offers 10 circuits with Polarization A in black, while Bay B provides 20 circuits for Signal with Polarization C in brown. Bay C also has 20 circuits with Polarization D in green, making organization convenient. Designed for Through-Hole termination, these headers ensure secure connections with a pitch range of 2.54mm to 5.25mm. Crafted with High Temperature Thermoplastic, they guarantee durability in various operating conditions. The straight body orientation and vertical alignment facilitate easy installation on PCBs. With features like polarization to both PCB and mate, as well as PCB locator and retention options, these headers offer reliability in assembly. Tin plating in the contact mating area ensures efficient conductivity, while compatibility with lead-free soldering processes makes them environmentally friendly. Perfect for wire-to-board connections, these headers are a versatile solution for your PCB connector needs.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 12/05/2024 | 515361 - Capacity change or tool replacement. Due to increasing demand of Molex STAC64 headers and connectors, Molex is developing new tools, and new assembly lines to increase output out of Chengdu China. | Download | |||
| 01/15/2024 | 514672 - Retraction of PCN 514070. Because of resource and strategy adjustment molex decides to suspend tray material study. qualification on some products during this PCN | Download | |||
| 12/15/2023 | 514070 - Packaging Method/Quantity Changing. To unify the packaging tray material & improve tray quality, we are moving away from using PS to PET. | Download | |||

