The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. 2mm Hard Metric Connector PCN21 Series IEC 61076-4-101-compliant Features 1. Variety of styles IEC Styles: A (110 contacts, 5 row ), B (125 contacts, 5 row), C (55 contacts, 5 row ), D (176 contacts, 8 row), E (200 contacts, 8 row) and M (5 row + 3 coaxial or power contacts). Compact PCI styles: P2/J2 (110 contacts), P3/J3 (95 contacts) and Type AB (125 contacts). 2. Compliant press-fit board connection Headers and receptacles with the compliant press-fit terminations can be easily installed on PCB with readily available tools. 3. High reliability socket contacts Two-point contacts assure good electrical and mechanical connection. 4. Ground connection Ground connection contact rows can be added (except M Style). Applications 5. 3-stage sequential contacts Switchboards, transmission systems, Celluler base Header can be supplied with different lengths of stations, industrial computer boards, measuring contacts (mating side) to assure ground-signal-power instruments, control equipment mating sequence. 6. Coding keys Style A, D and M will accept coding keys to prevent mating of incorrect connectors. 7. Different platings are available Gold plating and tin plating are available for the termination side. (Except 8 rows type) 8. Coding key UL listed (File E52653) Style A Style B Style C Style D Style E Style M Type AB Compact PCI P2/J2, P3/J3 equivalent 2005.1 1The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. PCN21 Series Seletion Chart Standards IEC 61076-4-101 compliant Item Style A Style B Style C Style D Style E P6 P7 P8 P9 P10 PCN21*-110PA-2PF PCN21*-125PB-2PF PCN21*-55PC-2PF PCN21B-176PD-2PF PCN21B-200PE-2PF P6 P7 P8 P9 P10 PCN21*-110PA-2PF-G PCN21*-125PB-2PF-G PCN21*-55PC-2PF-G PCN21B-176PD-2PF-G PCN21B-200PE-2PF-G P6 P7 P8 PCN21*-110PA-2W PCN21*-125PB-2W PCN21*-55PC-2W P6 P7 P8 PCN21*-110PA-2W-G PCN21*-125PB-2W-G PCN21*-55PC-2W-G P13 P14 P15 P16 P17 PCN21*-110SA-2PF PCN21*-125SB-2PF PCN21*-55SC-2PF PCN21B-176SD-2PF PCN21B-200SE-2PF P13 P14 P15 P16 P17 PCN21*-110SA-2PF-G PCN21*-125SB-2PF-G PCN21*-55SC-2PF-G PCN21B-176SD-2PF-G PCN21B-200SE-2PF-G P20 P20 P20 P21 P21 PCN21*-SA-G PCN21*-SB-G PCN21*-SC-G PCN21B-SD-G PCN21B-SE-G Note: A: PCB leads gold plated (top ground plate is tin-lead or tin plated, bottom ground plate is tin-lead plated). BPCB leads tin plated Mid-plane (Shroud): Page 22 to 23, Coding key: Page 24, High power contact or coaxial connector: Page 25 2 Receptacle connector (Package side female connector) Header connector (Back Wiring Board side (BWB) male connector) With ground plate Long pin type Short pin type Without ground plate With top Without ground Without ground Bottom ground plate With ground terminal With ground terminal ground plate terminal terminal