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A-BL254-EG-Z30D is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Assmann WSW Components. Its product description is PIN- & FEMALE HEADER FEMALE THR. Review the specifications below when checking this part for your BOM.
The A-BL254-EG-Z30D is a 30-pin dual-row header connector from the ASSMANN WSW A-BL254 series. It features a 2.54 mm pitch and is designed for through-hole mounting with solder termination. The component supports a rated voltage of 500V and a current capacity of 12A. Contacts are made of bronze with gold plating, ensuring reliable signal transmission. The insulator material meets UL 94 V-0 flammability standards, and the unit operates within a temperature range of -40°C to +105°C.
Verify the specific suffix 'EG' against the manufacturer's official datasheet to confirm exact contact length and latch specifications. Ensure the ordering quantity aligns with the standard tray packaging defined in the product documentation. Cross-reference the pin count and row configuration to match the target circuit board footprint requirements accurately before finalizing procurement.
Select this component when a dual-row, high-current connection is required on a standard 2.54 mm grid. The 12A rating makes it suitable for power applications beyond standard signal levels. Verify that the PCB layout accommodates the through-hole soldering process and the physical dimensions of the dual-row housing. Consider the operating temperature range if the environment exceeds standard commercial limits.
This part belongs to the A-BL254 series, which focuses on robust header solutions for demanding environments. The series emphasizes durability and electrical performance, utilizing high-grade materials for both the insulator and contacts. It serves as a critical interface component in assemblies requiring stable mechanical and electrical connections under varying thermal conditions.
Direct substitutes must match the 30-pin, dual-row, 2.54 mm pitch specification. Verify compatibility of the housing material and contact plating thickness. Check for equivalent current and voltage ratings to ensure safe operation in the existing circuit design.
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