Feed-through header, nominal cross section: 4 mm2, color: black, nominal current: 15 A, rated voltage (III/2): 400 V, contact surface: Tin, type of contact: Male connector, number of potentials: 3, number of rows: 1, number of positions: 3, number of connections: 3, product range: DFK-PC 4/..-G -FS4,8, pitch: 7.62 mm, connection method: Slip-on connection, number of solder pins per potential: 1, plug-in system: POWER COMBICON 4, Pin connector pattern alignment: Standard, locking: without, mounting: without, type of packaging: packed in cardboard
| Product line | COMBICON Connectors L |
| Product type | Feed-through header |
| Number of positions | 3 |
| Pitch | 7.62 mm |
| Number of connections | 3 |
| Number of rows | 1 |
| Mounting flange | without |
| Number of potentials | 3 |
| Nominal current IN | 15 A |
| Nominal voltage UN | 400 V |
| Pollution degree | 3 |
| Rated voltage (III/3) | 400 V |
| Rated surge voltage (III/3) | 6 kV |
| Rated voltage (III/2) | 400 V |
| Rated surge voltage (III/2) | 6 kV |
| Mounting type | Direct mounting |
| Material data - contact | |
| Note | WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201 |
| Contact material | Cu alloy |
| Surface characteristics | Tin-plated |
| Metal surface contact area (top layer) | Tin (5 - 10 µm Sn) |
| Metal surface contact area (middle layer) | Nickel (2 - 5 µm Ni) |
| Metal surface soldering area (top layer) | Tin (5 - 7 µm Sn) |
| Metal surface soldering area (middle layer) | Nickel (2 - 3 µm Ni) |
| Material data - housing | |
| Housing color | black (9005) |
| Insulating material | PA |
| Insulating material group | I |
| CTI according to IEC 60112 | 600 |
| Flammability rating according to UL 94 | V2 |
| Notes on operation | In accordance with IEC 61984, COMBICON connectors have no switching power (COC). During designated use, they must not be plugged in or disconnected when carrying voltage or under load. |
| Desenho cotado |
|
| Installed height | 14 mm |
| Pitch | 7.62 mm |
| Dimensions of slip-on connection | 4,8 x 0,8 mm |
| Air clearances and creepage distances | | |
| Specification | IEC 60664-1:2007-04 |
| Insulating material group | I |
| Comparative tracking index (IEC 60112) | CTI 600 |
| Rated insulation voltage (III/3) | 400 V |
| Rated surge voltage (III/3) | 6 kV |
| minimum clearance value - non-homogenous field (III/3) | 5.5 mm |
| minimum creepage distance (III/3) | 5.5 mm |
| Rated insulation voltage (III/2) | 400 V |
| Rated surge voltage (III/2) | 6 kV |
| minimum clearance value - non-homogenous field (III/2) | 5.5 mm |
| minimum creepage distance (III/2) | 5.5 mm |
| Rated insulation voltage (II/2) | 800 V |
| Rated surge voltage (II/2) | 6 kV |
| minimum clearance value - non-homogenous field (II/2) | 5.5 mm |
| minimum creepage distance (II/2) | 5.5 mm |
| Ambient conditions | |
| Ambient temperature (operation) | -40 °C ... 100 °C (dependent on the derating curve) |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Relative humidity (storage/transport) | 30 % ... 70 % |
| Ambient temperature (assembly) | -5 °C ... 100 °C |
| Type of packaging | packed in cardboard |
| Type of packaging | packed in cardboard |
| Tensão nominal UN | Corrente nominal IN | Secção transversal American Wire Gauge | Secção transversal mm2 | |
|---|---|---|---|---|
| Use group B | ||||
| 300 V | 20 A | |||
| Use group C | ||||
| 300 V | 20 A |
| Tensão nominal UN | Corrente nominal IN | Secção transversal American Wire Gauge | Secção transversal mm2 | |
|---|---|---|---|---|
| Use group B | ||||
| For 600 V applications, additional insulation is required on the solder pins | 300 V | 20 A | ||
| Use group C | ||||
| For 600 V applications, additional insulation is required on the solder pins | 300 V | 20 A |