1x LM399H Precision Reference LM399
100% tested before shipping. Gurantee exchange if it is fault.
Features
Guaranteed 0.0001%/˚C temperature coefficient
Low dynamic impedance — 0.5Ω
Initial tolerance on breakdown voltage — 2%
Sharp breakdown at 400 µA
Wide operating current — 500 µA to 10 mA
Wide supply range for temperature stabilizer
Guaranteed low noise
Low power for stabilization — 300 mW at 25˚C
Long term stability — 20 ppm
Proven reliability, low-stress packaging in TO-46
integrated-circuit hermetic package, for low hysteresis
after thermal cycling. 33 million hours MTBF at TA =
+25˚C (TJ = +86˚C)
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Payment
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Shipping
· All item will be shipped by Airmail post within 3 business days It takes approximately 12-25days(USA ,CA,AU,UK).other country 15-35days.
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