Description
PCB connector, nominal cross section: 2.5 mm2, color: light grey, nominal current: 12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female connector, number of rows: 1, number of positions: 4, product range: MSTBTP 2,5/..-ST, pitch: 5 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, conductor/PCB connection direction: 0 °, locking clip: – Locking clip, plug-in system: COMBICON MSTB 2,5, locking: without, mounting: without, type of packaging: packed in cardboard
| Product line | COMBICON Connectors M |
| Product type | PCB plug |
| Number of positions | 4 |
| Pitch | 5 mm |
| Number of rows | 1 |
| Nominal current IN | 12 A |
| Nominal voltage UN | 320 V |
| Degree of pollution | 3 |
| Rated voltage (III/3) | 250 V |
| Rated surge voltage (III/3) | 4 kV |
| Rated voltage (III/2) | 320 V |
| Rated surge voltage (III/2) | 4 kV |
| Connection technology | |
| Connector system | COMBICON MSTB 2,5 |
| Nominal cross section | 2.5 mm² |
| Type of contact | Female connector |
| Interlock | |
| Locking type | without |
| Mounting flange | without |
| Conductor connection | |
| Connection method | Screw connection with tension sleeve |
| Conductor/PCB connection direction | 0 ° |
| Conductor cross section solid | 0.2 mm² … 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² … 2.5 mm² |
| Conductor cross section AWG | 24 … 12 |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² … 2.5 mm² |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² … 2.5 mm² |
| 2 conductors with same cross section, solid | 0.2 mm² … 1 mm² |
| 2 conductors with same cross section, flexible | 0.2 mm² … 1.5 mm² |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.25 mm² … 1 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² … 1.5 mm² |
| Cylindrical gauge a x b / diameter | 2.8 mm x 2.0 mm / 2.4 mm |
| Stripping length | 7 mm |
| Tightening torque | 0.5 Nm … 0.6 Nm |
| 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 | hot-dip tin-plated |
| Metal surface terminal point (top layer) | Tin (4 – 8 µm Sn) |
| Metal surface contact area (top layer) | Tin (4 – 8 µm Sn) |
| Material data – housing | |
| Color (Housing) | light grey (7035) |
| Insulating material | PA |
| Insulating material group | I |
| CTI according to IEC 60112 | 600 |
| Flammability rating according to UL 94 | V0 |
| Glow wire flammability index GWFI according to EN 60695-2-12 | 850 |
| Glow wire ignition temperature GWIT according to EN 60695-2-13 | 775 |
| Temperature for the ball pressure test according to EN 60695-10-2 | 125 °C |
| Material data – actuating element | |
| Color () | () |
| Dimensional drawing | |
| Pitch | 5 mm |
| Width [w] | 20 mm |
| Height [h] | 15 mm |
| Length [l] | 21.3 mm |
| Drive form screw head | Slotted (L) |
| Drive form screw head | Slotted (L) |
| 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. |
| 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 |
| 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) | 250 V |
| Rated surge voltage (III/3) | 4 kV |
| minimum clearance value – non-homogenous field (III/3) | 3 mm |
| minimum creepage distance (III/3) | 3.2 mm |
| Rated insulation voltage (III/2) | 320 V |
| Rated surge voltage (III/2) | 4 kV |
| minimum clearance value – non-homogenous field (III/2) | 3 mm |
| minimum creepage distance (III/2) | 3 mm |
| Rated insulation voltage (II/2) | 630 V |
| Rated surge voltage (II/2) | 4 kV |
| minimum clearance value – non-homogenous field (II/2) | 3 mm |
| minimum creepage distance (II/2) | 3.2 mm |
| Type of packaging | packed in cardboard |
Well-known connection principle allows worldwide use|Low temperature rise, thanks to maximum contact force|Quick and convenient testing using integrated test option|Allows connection of two conductors
