DIN-120CSC-S1L-TR vs DIN-120RPC-DPS-TR
| Part Number |
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| Category | Backplane Connectors - DIN 41612 | Backplane Connectors - DIN 41612 |
| Manufacturer | 3M | 3M |
| Description | CONN DIN SOCKET 120POS VERT GOLD | CONN DIN PLUG 120POS VERT GOLD |
| Package | - | - |
| Series | DIN 41612 | DIN 41612 |
| Mounting Type | Through Hole | Through Hole |
| Termination | Solder | Press-Fit |
| Style | C | R |
| Contact Finish | Gold | Gold |
| Number of Positions | 120 | 120 |
| Pitch | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Connector Type | Receptacle, Female Sockets | Plug, Male Pins |
| Contact Finish Thickness | 3µin (0.08µm) | 3µin (0.08µm) |
| Number of Positions Loaded | All | All |
| Number of Rows | 3 | 3 |
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1. What materials are used in DIN 41612 connectors?
Contact pins are typically made of copper alloys with gold or tin plating for enhanced conductivity and corrosion resistance. The housings are generally made from high-temperature-resistant thermoplastics.
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2. How can I ensure proper alignment when mating DIN 41612 connectors?
These connectors feature guide rails or alignment pins to ensure proper mating and avoid damage to the contacts during insertion.
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3. Can DIN 41612 connectors support mixed signal and power applications?
Yes, mixed-layout versions of DIN 41612 connectors allow the combination of signal and power contacts in a single connector, making them versatile for hybrid applications.
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4. Where can I source DIN 41612 connectors?
DIN 41612 connectors are widely available through electronic component distributors such as Digi-Key, Mouser, Newark, and authorized manufacturers like TE Connectivity, HARTING, and Phoenix Contact.

