1 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change memory back-up capacitors nezhc series nic p/n case size (mm) capacitance (f) voltage (vdc) holding voltage (vdc min.)* max. leakage current @ minutes ( a) max. esr @ 1khz ( ) nezhc473z5.5v13.5x9.5f 13.5x9.5 0.047 5.5 4.0 69 @ 30 minutes 300 nezhc104z5.5v13.5x9.5f 13.5x9.5 0.1 5.5 4.0 100 @ 30 minutes 200 nezhc224z5.5v13.5x9.5f 13.5x9.5 0.22 5.5 4.0 135 @ 30 minutes 120 nezhc474z5.5v21.5x9.5f 21.5x9.5 0.47 5.5 4.0 216 @ 30 minutes 50 nezhc684z5.5v21.5x9.5f 21.5x9.5 0.68 5.5 4.0 260 @ 30 minutes 50 nezhc105z5.5v21.5x9.5f 21.5x9.5 1.0 5.5 4.0 315 @ 30 minutes 30 rated voltage range 5.5vdc rated capacitance range 0.047f ~ 1.0f (47,000 f ~ 1,000,000 f) operating temp. range -25c ~ +85c capacitance tolerance +80%/-20% (z) load life test @ 85c 3,000 hours capacitance change less than 30% of initial measured value maximum esr less than 400% of the speci ed maximum value temperature characteristics -25c & +85c capacitance change within 30% of 20c value maximum esr 500% of 20c value shelf life @ +85c (1,000 hours) capacitance change less than 30% of initial measured value maximum esr less than 400% of the speci ed maximum value features ? double layer capacitor ? wide temperature (-25c~ +85c) ? long life (3,000 hours) ? suitable for flow soldering ? lead-free finish case dimensions (mm) standard values and specifications characteristics rohs compliant includes all homogeneous materials s u p e r c a p a c i t o r super capacitor a p p l i c a t i o n g u i d e application guide precautions washing is not recommended. additional guidelines and precautions can be found at www.niccomp.com/precautions if in doubt or uncertainty, please review your speci c application - process details with nic?s technical support personnel: tpmg@niccomp.com *minimum voltage at 24 hours after charging for 1 hour at 5vdc. nic p/n dimensions (mm) dhs ld 1 d 2 nezhc473z5.5v13.5x9.5f 13.5 9.5 5.0 6.0 1.2 0.5 nezhc104z5.5v13.5x9.5f 13.5 9.5 5.0 6.0 1.2 0.5 nezhc224z5.5v13.5x9.5f 13.5 9.5 5.0 6.0 1.2 0.5 nezhc474z5.5v21.5x9.5f 21.5 9.5 5.0 6.0 1.2 0.5 nezhc684z5.5v21.5x9.5f 21.5 9.5 5.0 6.0 1.2 0.5 nezhc105z5.5v21.5x9.5f 21.5 9.5 5.0 6.0 1.2 0.5 nezhc 104 z 5.5v 13.5x9.5 f rohs compliant size in mm working voltage tolerance code z = +80%/-20% capacitance code in f, rst 2 digits are signi cant, third digit is no. of zeros series part number system
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