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IC149-064-69 Datasheet(PDF) 6 Page - Yamaichi Electronics Co., Ltd. |
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IC149-064-69 Datasheet(HTML) 6 Page - Yamaichi Electronics Co., Ltd. |
6 / 7 page SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE - DIMENSIONS IN MILLIMETER CLICK HERE TO GO BACK TO PART NUMBER OVERVIEW Specifications Insulation Resistance: 500M Ω at 150V DC Withstanding Voltage: 100V eff to 700Veff for 1 minute Contact Resistance: 30m Ω max. at 10mA and 20mV Operating Temp. Range: -25°C to +85°C Reflow-soldering Temp.: 220°C for 60 seconds Mating Cycles: 20 insertions maximum Solvent Durability: Freon Materials and Finish Housing: Polyphenylenesulfide (PPS) glass filled UL94V-0 Contact: Beryllium Copper (BeCu) Plating: Au 0.3µm min. over 2.5 ~ 4.5µm Ni = B5 Extra Feature: Clipped Cover IC149 - 064 - *01 - B5 Part Number (for IC-use) Series No. No. of Contact Pins Positioning Pins: 0 = Without Pins 1 = With Pins Contact Plating: B5 = Au over Ni 30.15 Outline Socket Dimensions (Reference Only) IC - Dimensions Socket PCB-Layout Top View from Socket IC149 Series (SMT) QFP/TQFP - 64 Pins (13x19) 1.0mm pitch 1. Ensure a clean contact area. Fluxes, dust and other impurifications may cause corrosion and contact problems. 2. This Socket is not for automatic production. It is particulary suitable for the development of software stored in ROM and for testing LSI-IC's. 3. Careful attention must be taken when fixing the Socket, since it is entirely made from thermoplastic material. If the max. torque is exceeded, the Socket will be damaged beyond repair. 4. If using the Socket with an Adapter, please use the gold-plated Socket version. Remarks Notes N1: Metal soldering Tab Clip. Socket may be stabilized by soldering (Reflow) in these 4 areas. N2: N2: N2: N2: N2:These holes are only necessary when fixing the Socket with screws. N3: These holes are only necessary for use with positioning pins. N4: The Socket may be glued to the PC Board within this area. not available Compatible Emulation-Adapter 14mm x 20mm 22.9 • 17.0 0.15 3.05 max. 1.0 20.0 0.35 Detail E N1 Detail E N3 N4 N2 23.6 ~ 26.1 |
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