Electronic Components Datasheet Search |
|
F844FH104K440C Datasheet(PDF) 8 Page - Kemet Corporation |
|
F844FH104K440C Datasheet(HTML) 8 Page - Kemet Corporation |
8 / 14 page © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com F3108_PHE844_X1_440-480 • 5/15/2015 8 Film Capacitors – Metallized Polypropylene Film EMI Suppression Capacitors PHE844 Series, Class X1, 440/480 VAC, 105°C Soldering Process cont'd Wave Soldering Recommendations cont'd 1.Thetableindicatesthemaximumset-uptemperatureofthesolderingprocess Figure 1 Dielectric Film Material Maximum Preheat Temperature Maximum Peak Soldering Temperature Capacitor Pitch ≤10mm Capacitor Pitch = 15 mm Capacitor Pitch > 15 mm Capacitor Pitch ≤15mm Capacitor Pitch > 15 mm Polyester 130°C 130°C 130°C 270°C 270°C Polypropylene 100°C 110°C 130°C 260°C 270°C Paper 130°C 130°C 140°C 270°C 270°C Polyphenylene Sulphide 150°C 150°C 160°C 270°C 270°C 2. The maximum temperature measured inside the capacitor: Setthetemperaturesothatinsidetheelementthemaximumtemperatureisbelowthelimit: Dielectric Film Material Maximum temperature measured inside the element Polyester 160°C Polypropylene 110°C Paper 160°C Polyphenylene sulphide 160°C Temperature monitored inside the capacitor. Selective Soldering Recommendations Selectivedipsolderingisavariationofreflowsoldering.Inthismethod,theprintedcircuitboardwiththrough-holecomponentstobe solderedispreheatedandtransportedoverthesolderbathasinnormalflowsolderingwithouttouchingthesolder.Whentheboardis overthebath,itisstoppedandpre-designedsolderpotsareliftedfromthebathwithmoltensolderonlyattheplacesoftheselected components,andpressedagainstthelowersurfaceoftheboardtosolderthecomponents. Thetemperatureprofileforselectivesolderingissimilartothedoublewaveflowsolderingoutlinedinthisdocument,however, instead of two baths, there is only one bath with a time from 3 to 10 seconds. In selective soldering, the risk of overheating is greater than indoublewaveflowsoldering,andgreatcaremustbetakensothatthepartsarenotoverheated. |
Similar Part No. - F844FH104K440C |
|
Similar Description - F844FH104K440C |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |