REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference

1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E

Common Mode EMI Chokes

Special Features • Dual winding • Low radiation • High current capacity • High inductance • Dielectric strength 1000Vrms • Mounted on VW-1 rated header • Fixed pins for easy PCB insertion • Operating temperature -55 to +105°C

Customer Specification

Construction 1) Component 1 1 X 1 HOOKUP a) Conductor 20 (19/32) AWG Tinned Copper 0.040 b) Insulation 0.016 Wall, Nom. XLPE 0.072+/- 0.002 (1) Print ALPHA WIRE-* E163869 RU AWM 3266 125C 300V VW-1 LLXXXXX CSA CL-1252 FT1 X-LINK ROHS * = Factory Code [Note: Product may have c(UL) or

Channel style heat sink with folded back fins

Channel style heat sink with folded back fins for increased cooling surface area. Available with tin plated solderable tabs for easy attachment to the printed circuit card.

R. F. DOUBLE TRIODE

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How to Use This Catalog

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