PCB headers, nominal cross section: 2.5 mm2, color: black, nominal current: 8 A, rated voltage (III/2): 250 V, contact surface: Sn, contact connection type: Pin, number of rows: 2, mounting: THR soldering, number of solder pins per potential: 1, plug-in system: HSC 2,5, Pin connector pattern alignment: Standard, locking: without, mounting method: without, Partially assembled version
| Product type | PCB headers |
| Product family | HSCH 2,5/..-G-THR |
| Type | Component suitable for through hole reflow |
| Number of rows | 2 |
| Solder pins per potential | 1 |
| Properties | |
| Nominal current IN | 8 A |
| Nominal voltage UN | 250 V |
| Contact resistance | 1.7 mΩ |
| Rated voltage (III/3) | 160 V |
| Rated surge voltage (III/3) | 4 kV |
| Rated voltage (III/2) | 250 V |
| Rated surge voltage (III/2) | 4 kV |
| Rated voltage (II/2) | 320 V |
| Rated surge voltage (II/2) | 4 kV |
| Mounting type | THR soldering |
| Processing notes | |
| Moisture Sensitive Level | MSL 1 |
| Classification temperature Tc | 260 °C |
| Solder cycles in the reflow | 3 |
| 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 |
| Material data - housing | |
| Color (Housing) | black (9005) |
| Insulating material | LCP |
| Insulating material group | IIIb |
| CTI according to IEC 60112 | 150 |
| 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 |
| Assembly note | Please observe the application note in the download area. |
| Safety note | |
| Safety note | WARNING: The connectors may not be plugged in or disconnected under load. Ignoring the warning or improper use may damage persons and/or property. |
| • WARNING: Commission properly functioning products only. The products must be regularly inspected for damage. Decommission defective products immediately. Replace damaged products. Repairs are not possible. | |
| • WARNING: Only electrically qualified personnel may install and operate the product. They must observe the following safety notes. The qualified personnel must be familiar with the basics of electrical engineering. They must be able to recognize and prevent danger. The relevant symbol on the packaging indicates that only personnel familiar with electrical engineering are allowed to install and operate the product. | |
| • The item is intended to be an unencapsulated plug for installation in a housing. | |
| • Operate the connector only when it is fully plugged in. | |
| Dimensional drawing |
|
| Pin dimensions | 0.8 x 0.8 mm |
| Visual inspection | |
| Specification | IEC 60512-1-1:2002-02 |
| Result | Test passed |
| Dimension check | |
| Specification | IEC 60512-1-2:2002-02 |
| Result | Test passed |
| Resistance of inscriptions | |
| Specification | IEC 60068-2-70:1995-12 |
| Result | Test passed |
| Polarization and coding | |
| Specification | IEC 60512-13-5:2006-02 |
| Result | Test passed |
| Contact holder in insert | |
| Specification | IEC 60512-15-1:2008-05 |
| Contact holder in insert Requirements >20 N |
Test passed |
| Insertion and withdrawal forces | |
| Result | Test passed |
| No. of cycles | 25 |
| Insertion strength per pos. approx. | 4 N |
| Withdraw strength per pos. approx. | 3 N |
| Thermal test | Test group C | |
| Specification | IEC 60512-5-1:2002-02 |
| Tested number of positions | 32 |
| Insulation resistance | |
| Specification | IEC 60512-3-1:2002-02 |
| Insulation resistance, neighboring positions | > 5 MΩ |
| Air clearances and creepage distances | | |
| Specification | IEC 60664-1:2007-04 |
| Insulating material group | IIIb |
| Comparative tracking index (IEC 60112) | CTI 150 |
| Rated insulation voltage (III/3) | 160 V |
| Rated surge voltage (III/3) | 4 kV |
| minimum clearance value - non-homogenous field (III/3) | 3 mm |
| minimum creepage distance (III/3) | 2.5 mm |
| Rated insulation voltage (III/2) | 250 V |
| Rated surge voltage (III/2) | 4 kV |
| minimum clearance value - non-homogenous field (III/2) | 3 mm |
| minimum creepage distance (III/2) | 2.5 mm |
| Rated insulation voltage (II/2) | 320 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 |
| Vibration test | |
| Specification | IEC 60068-2-6:2007-12 |
| Frequency | 10 - 150 - 10 Hz |
| Sweep speed | 1 octave/min |
| Amplitude | 0.35 mm (10 Hz ... 60.1 Hz) |
| Acceleration | 5g (60.1 Hz ... 150 Hz) |
| Test duration per axis | 2.5 h |
| Test directions | X-, Y- and Z-axis |
| Durability test | |
| Specification | IEC 60512-9-1:2010-03 |
| Impulse withstand voltage at sea level | 4.8 kV |
| Contact resistance R1 | 1.7 mΩ |
| Contact resistance R2 | 1.9 mΩ |
| Insertion/withdrawal cycles | 25 |
| Insulation resistance, neighboring positions | > 5 MΩ |
| Climatic test | |
| Specification | ISO 6988:1985-02 |
| Corrosive stress | 0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle |
| Thermal stress | 100 °C/168 h |
| Power-frequency withstand voltage | 1.39 kV |
| Ambient conditions | |
| Ambient temperature (operation) | -40 °C ... 105 °C (dependent on the derating curve) |
| Ambient temperature (storage/transport) | -40 °C ... 55 °C |
| Relative humidity (storage/transport) | 30 % ... 70 % |
| Ambient temperature (assembly) | -5 °C ... 100 °C |
| Tensão nominal UN | Corrente nominal IN | Secção transversal American Wire Gauge | Secção transversal mm2 | |
|---|---|---|---|---|
| Use group B | ||||
| 150 V | 8 A | |||
| Use group F | ||||
| 250 V | 8 A | |||
| Use group D | ||||
| 300 V | 8 A | |||
| Tensão nominal UN | Corrente nominal IN | Secção transversal American Wire Gauge | Secção transversal mm2 | |
|---|---|---|---|---|
| 630 V | 8 A |
