Belden Connectors
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Belden 934451521 is an orderable item number in the Belden EF12LW OCTOPUS family (Connectors › Industrial Connectors › Data Connectors). Fast Ethernet Cat5e Data Receptacle Connector: Female, rear mount, M12 - mating side, angled print contacts - connecting side, 4-pin, D-coded, unshielded, metallic grey housing, 50 V AC / 60 V DC, 4 A This item: Item Description EF12LW OCTOPUS. Ships from and sold by A5 IT. Quoted to order.
Notes
| Note | The receptacle connector is constructively intended for usage in IP67-products. To realise this protection class, the estimated location has to be designed accordingly. Further details see IEC 61076-2-101. |
| Note Derating | * Notice derating |
| Protection Degree / IP Rating Note | * only if mounted and locked in combination with Hirschmann / Lumberg connector. On the installation side tightness has to be assured by taking proper measures. |
Circuitry
| Fastening Torque (Attachment) | M 12x1: (50-60) Ncm, hand-tight |
Face View
| Mating Side | M12 |
| Mating Cycles | ≤ 100 |
| Coding, Side 1 | D |
| Connector Type | Receptacle |
| Current Rating | 4 A |
| Number Of Pins | 4 |
| Product Family | Data Connectors |
| Thread Plating | Nickel-plated |
| Voltage Rating | 60 V |
| Attachment Type | Screw-Locking |
| Connecting Side | Angled Print Contacts |
| Thread Material | CuZn |
| Connector Design | Rear Mount |
| Operating Voltage | 50 V AC / 60 V DC |
| Type Of Connection | PCB |
| Overvoltage Category | III acc. to DIN EN 60664-1 (VDE 0110-1) |
| Insulation Resistance | ˃ 10^9 Ohm |
| Rated Impulse Voltage | 1.5 kV |
| Data Transmission Rate | Fast Ethernet Cat5e |
| Side 1 Design Standard | In style of IEC 61076-2-101 |
| Side 1 Pollution Degree | 3 acc. to DIN EN 60664-1 (VDE 0110-1) |
| Side 1 Contact Resistance | ≤ 10 mOhm |
| Side 1 Product Sub Family | M12 Standard |
| Clearance / Creepage Distance | DIN EN 60664-1 (2008/01); VDE 0110-1 |
| Side 1 Type Of Contact/Gender | Female |
| Protection Degree / IP Rating** | IP65, IP67 |
| Ambient Temperature (Operation)* | - 25 °C - + 90 °C |
Materials
| Potted | No |
| Housing Color | Silver |
| Housing Plating | Nickel-plated |
| O-Ring Material | FKM |
| Housing Material | CuZn |
| Attachment Plating | Nickel-plated |
| Attachment Material | CuZn |
| Contact Bearer Color | Blue |
| Contact Base Material | CuZn |
| Side 1 Contact Plating | Cu/Au |
| Contact Bearer Material | PA |
| Flammability Class (Contact Bearer) | UL 94 V-2 |
This Item
| Item Number | 934451521 |
| Item Description | EF12LW OCTOPUS |
Safety & Environmental Compliance
| RoHS Compliant | yes |
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