| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 34707-3040 |
| Color: | Black, Gray |
| Series: | 34707 - Stac64 |
| Connector Type: | Stac64 |
| Number of Contacts: | 60 |
| Number of Rows: | 2 |
| Termination Method: | Through Hole |
| Contact Material: | Copper Alloy |
| Pitch: | 2.54 mm |
| Voltage: | 500 V |
| Material: | High Temperature Thermoplastic |
| Orientation: | Vertical |
| Keying: | No |
| Tail Length: | 3.36 mm |
| Packaging: | Tray |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Tin |
| Number of Contacts Loaded: | 60 |
| 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: | 2.54 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: | 0347073040 |
| SKU: | MOL34707-3040 |
34707-3040
| Heilind Number: | MOL34707-3040 |
| Manufacturer: | Molex |
| Manufacturer Number: | 34707-3040 |
| Datasheet: | RoHS Certificate of Compliance |
| ECAD Model: |
Description:
Stac64 3 Bay Vertical Headers, 60 Circuits, Bay A 20 Circuit Signal Header, Polarization A, Black; Bay B 20 Circuit Signal Header, Polarization B, Gray; Bay C 20 Circuit Signal Header, Polarization C, Brown, Tray
More >>Specifications
Detailed Description
Introducing the Stac64 3 Bay Vertical Headers, a high-performance connectivity solution for power and signal applications. With a total of 60 circuits spread across three bays, each bay features 20 circuit signal headers in distinct polarizations: black for Bay A, gray for Bay B, and brown for Bay C. Crafted with durable copper alloy contacts and housed in high temperature thermoplastic, these headers ensure reliable performance even in demanding environments. The through-hole termination method and 2.54mm pitch make for easy installation on PCBs with 1.57mm thickness. Offering a voltage rating of 500V and a maximum of 10 mating cycles, they are designed for long-term use. Featuring polarization for both PCB and mate, as well as PCB locator and retention, these headers provide secure and stable connections. RoHS compliant and lead-free process capable, they meet industry standards for sustainability. Perfect for wire-to-board applications, the Stac64 headers are a dependable choice for your connectivity 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 | |||

