02529031301

Product data sheet 02 52 903 1301 har-modular H3 module female straight This product is available upon request. Please contact your local HARTING subsidiary. har-modular H3 module female straight Part number 02 52 903 1301 Specification har-modular H3 module female straight HARTING eCatalogue https://b2b.harting.com/02529031301 Image is for illustration purposes only. Please refer to product description. Identification Category Connectors Series har-modular® Identification H3 module Element Female connector Description of the contact Straight Leading contact Position 2 Version Termination method Reflow soldering termination (THR) Wave soldering termination Connection type Motherboard to daughtercard Mezzanine Power contacts 3 Contact configuration 1, 2, 3 Termination length 4.1 mm Performance level 1 acc. to IEC 60603-2 Technical characteristics Contact spacing (mating side) 5.08 mm Rated current 15 A Clearance distance 4 mm Creepage distance 3.7 mm Insulation resistance >1012 Ω Page 1 / 4 | Creation date 2020-09-07 | Please note that the data specified here were taken as extracts from the online catalogue. Please refer to the user documentation for the complete and up-to-date information and data. Please also note that the user is responsible for validating functionality, conformity with applicable laws and directives, as well as for the electrical safety in the particular application. HARTING Electronics GmbH | Marienwerderstraße 3 | 32339 Espelkamp | Germany Phone +49 5772 47-97200 | electronics@HARTING.com | www.HARTING.com Product data sheet 02 52 903 1301 har-modular H3 module female straight This product is available upon request. Please contact your local HARTING subsidiary. Technical characteristics Contact resistance ≤8 mΩ Limiting temperature -55 ... +125 °C (during reflow soldering max. +240 °C for 15 s) Mating cycles ≥500 Isolation group I (600 ≤ CTI) Hot plugging No Moisture Sensitivity Level (MSL) 1 acc. to ECA/IPC/JEDEC J-STD-020D Material properties Material (insert) Polyamide (PA) Colour (insert) Black Material (contacts) Copper alloy Surface (contacts) Silver plated Mating side Material flammability class acc. to UL 94 V-0 Length 20.32 mm Specifications and approvals Railway classification F1/I2 acc. to NFF 16-101/102 Commercial data Packaging size 1 Country of origin Romania European customs tariff number 85366990 eCl@ss 27440402 PCB connector Page 2 / 4 | Creation date 2020-09-07 | Please note that the data specified here were taken as extracts from the online catalogue. Please refer to the user documentation for the complete and up-to-date information and data. Please also note that the user is responsible for validating functionality, conformity with applicable laws and directives, as well as for the electrical safety in the particular application. HARTING Electronics GmbH | Marienwerderstraße 3 | 32339 Espelkamp | Germany Phone +49 5772 47-97200 | electronics@HARTING.com | www.HARTING.com Product data sheet 02 52 903 1301 har-modular H3 module female straight This product is available upon request. Please contact your local HARTING subsidiary. Current carrying capacity Operating current (A) The current carrying capacity of the connectors is limited by the thermal load capability of the contact element material including the connections and the insulating parts. The derating curve is therefore valid for currents which flow constantly (nonintermittent) through each contact element of the connector evenly, without exceeding the allowed maximum temperature. Measuring and testing techniques acc. to IEC 60512-5-2 Ambient temperature (°C) Cross section of solder termination Quantity of solder paste Before the components are assembled, solder paste must be applied to all the solder pads (for connecting surfacemount components) and the plated through holes. To ensure that the plated through holes are completely filled, significantly more solder paste must be applied than traditional solder pads on the pcb surface. There are numerous calculation methods available which are complicatd to apply. The following rule of thumb has proved valuable in practice. Required volume of paste = 2 (Volume of plated through hole - Volume of the connector termination in the hole) Comment: the multiplier "2" compensates for solder paste shrinkage during soldering. For this purpose, it was assumed that 50% of the paste consists of the actual solder, the other 50% being soldering aids. Page 3 / 4 | Creation date 2020-09-07 | Please note that the data specified here were taken as extracts from the online catalogue. Please refer to the user documentation for the complete and up-to-date information and data. Please also note that the user is responsible for validating functionality, conformity with applicable laws and directives, as well as for the electrical safety in the particular application. HARTING Electronics GmbH | Marienwerderstraße 3 | 32339 Espelkamp | Germany Phone +49 5772 47-97200 | electronics@HARTING.com | www.HARTING.com Product data sheet 02 52 903 1301 har-modular H3 module female straight This product is available upon request. Please contact your local HARTING subsidiary. Soldering instructions THR (ThroughHoleReflow) connectors are designed to be used in a reflow oven together with other SMD (SurfaceMountDevice) components. In the process, called as well "Pin in Hole Intrusive Reflow", the connectors are inserted into plated through holes in a comparable way to conventional component mounting. All other components can be assembled on the pcb surface. The length of the connector contacts should be such that they protrude by no more than 1.5 millimetres after insertion to the pcb. Each contact collects solder on its tip as it penetrates the solder paster in the hole. So if the contact is too long, this solder would no longer be able to reflow back into the plated through hole by capillary action during the soldering process, therefore the quality of the soldered connection would suffer as a result. Soldering instructions The connectors should be protected when being soldered. Otherwise, they might become contaminated as a result of soldering operations or deformed as a result of overheating. 1) For prototypes and short runs protect the connectors with an industrial adhesive tape, e.g. Tesaband 4331 (www.tesa.de). Cover the underside of the connector moulding and the adjacent parts of the pcb as well as the open sides of the connector. This will prevent heat and gases of the soldering apparatus from damaging the connector. About 140 + 5 mm of the tape should suffice. 2) For large series a jig is recommended. Its protective cover with a fast action mechanical locking devie shields the connectors from gas and heat generated by the soldering apparatus. As an additional protection a foil can be used for covering the parts that should not be soldered. 3) For prototypes and short runs the protection described under point 1) can be replaced by a solder protection cap. This cap can be ordered under the part no. 09 02 000 9935. Page 4 / 4 | Creation date 2020-09-07 | Please note that the data specified here were taken as extracts from the online catalogue. Please refer to the user documentation for the complete and up-to-date information and data. Please also note that the user is responsible for validating functionality, conformity with applicable laws and directives, as well as for the electrical safety in the particular application. HARTING Electronics GmbH | Marienwerderstraße 3 | 32339 Espelkamp | Germany Phone +49 5772 47-97200 | electronics@HARTING.com | www.HARTING.com