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PLB12F0000/AA датащи(PDF) 45 Page - Positronic. |
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PLB12F0000/AA датащи(HTML) 45 Page - Positronic. |
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45 / 72 page ![]() MATERIALS AND FINISHES: Insulator: Glass-filled polyester, UL 94V-0. Contact technical sales for availability of high temperature insulator material. Contacts: Precision machined copper alloy with gold flash over nickel, or 0.000030 inch [0.76µ] gold over nickel, or 0.000050 [1.27µ] gold over nickel. Solder coated terminations optional. Mounting Clip: Beryllium copper with tin plate. Hood: Glass filled polyester, UL 94V-0. Mounting Bracket: Brass with tin plate. Push-on Fastener: Spring tempered copper alloy, tin plate ELECTRICAL CHARACTERISTICS: SIGNAL CONTACTS Contact Current Rating: 7.5 amperes nominal. Initial Contact Resistance: 0.007 ohms max. per IEC 60512-2, test 2b POWER CONTACTS Contact Current Rating: See temperature rise curves on page 40. For additional information see pages 47-53. Initial Contact Resistance: Standard Conductivity: 0.0005 ohms max. per IEC 60512-2, test 2b. High Conductivity: 0.0003 ohms max. per IEC 60512-2, test 2b. SHIELDED CONTACTS Initial Contact Resistance: 0.008 ohms maximum. Nominal Impedance: 50 ohms. Insertion Loss: -0.46 dB at 1 GHz -1.5 dB at 2 GHz VSWR: 1.15 average at 1 GHz 1.56 average at 2 GHz Above values measured using frequency domain techniques. Proof Voltage: 1000 V r.m.s. ELECTRICAL CHARACTERISTICS, CONTINUED: HIGH VOLTAGE CONTACTS Flash over Voltage: 3600 V r.m.s. Proof Voltage: 2700 V r.m.s. Initial Contact Resistance: 0.008 ohms maximum. CONNECTOR Insulation Resistance: 5 G ohms per IEC 60512-2, test 3a, method A. Working Voltage: 600 V rms. Voltage Proof: 2200 V rms per IEC 60512-2, test 4a, method C. Clearance and Creepage Distance: 0.080 inch [2.03 mm] Working Temperature: -55°C to +125°C. MECHANICAL CHARACTERISTICS: SIGNAL CONTACTS Removable: Insert contact to rear face of insulator, release from front face of insulator. Size 20 contacts, 0.040 inch [1.02 mm] diameter male contacts, closed entry design female contacts. Fixed: Straight solder, right angle (90°) solder and straight compliant press-in printed board mount terminations. Size 20 contacts, 0.040 inch [1.02 mm] diameter male contacts, open entry design female contacts. TECHNICAL CHARACTERISTICS . . . continued on next page Power Connection Systems Positronic connectpositronic.com 39 DIMENSIONS ARE IN INCHES [MILLIMETERS]. ALL DIMENSIONS ARE SUBJECT TO CHANGE. PCS MIXED DENSITY POWER CONNECTORS PCS SERIES POWER CONNECTORS WITH MIXED DENSITY CONTACTS * Mixed density contacts • Power contacts have a resistance as low as 0.0003 ohms and carry up to 85 amperes per UL 1977 • Available with two power contacts and eight signal; or four power contacts and twelve signal • Solder, press-in or cable terminations • Integral locking on cable connectors CUL Recognized File # E49351 |
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