Coil type EMI Filters

Transcription

1 oil type MI Filters (Digital Noise Filters) Type: K 8 case size, 6 A rated current (KA) and A rated current (K) High SD suppression with varistor and included coils asily discernible part number written by lasers Recommended Applications Data lines, secondary power supply lines (D lines) for game, digital AV and communications equipment. xplanation of Part Numbers [K, KA Series] K A F A Product ode Model Type apacitance Design No. 8 (7) A 6 A model F mbossed arrier Taping A Use only for reflow soldering size : mm (inch) Nil A model [KV Series] K V 5 F Product ode Model Type apacitance Design No. 8 (7) size : mm (inch) V Included varistor F mbossed arrier Taping ircuit voltage F 5 V V 5 V onstruction No. Part Name Material nclosure PPS resin mixed with ferrite powder oil opper alloy plate Terminal opper alloy plate with Snu 4 apacitor hip capacitor 4

2 arge urrent oil type MI Filters (Digital Noise Filters) SMD Type: KA 8 case size, 6 A rated current asily discernible part number written by lasers Typical Specification Operating temperature : 4 to +85 Rated Voltage : D 5 V (xcept KAFA : D5 V) Rated urrent : D 6 A Standard Parts Part No. ut off frequency (MHz) Inner apacitance (pf typ.) Rated Voltage (V) Rated urrent (A) KAFA 5 KAFA KA47FA KAFA 7 KAFA 5 6. Indication Indication KA47FA KAFA 7 KAFA KAFA.5/D Indication KAFA./D 5 Indication min., pcs. note : 4th letter ( ) of marking indicates the Month ode. note : Indication, refer to Indication examples. Performance characteristics (Reference) quivalent circuit, measurement block diagram KA FA Attenuation (db) SG VV -5-6 Frequency (MHz) Indication xamples Top View Side View Indication Indication P KAFA P KAFA KAFA KA47FA KAFA KAFA KA47FA KAFA KAFA KAFA P Month ode : etter Inner apacitance : etters

3 oil type MI Filters (Digital Noise Filters) SMD Type: K 8 case size, A rated current asily discernible part number written by lasers Typical Specification Operating temperature : 4 to +85 Rated Voltage : D 5 V (xcept KFA : D5 V) Rated urrent : D A Standard Parts Part No. Rated Rated ut off frequency Inner apacitance Voltage urrent (MHz) (pf typ.) (V) (A) Indication min. unit KFA 5 KFA K47FA KFA 5 KFA 5 5. K47FA 47 47, pcs. KFA 5 KFA KFA.5/D KFA./D 5 note : 4th letter ( ) of marking indicates the Month ode. Performance characteristics (Reference) quivalent circuit, measurement block diagram K FA (db) SG VV (MHz) Indication xamples P (Top View) P (Side View) Month ode : etter Inner apacitance : etters

4 Varistor included oil type MI Filters (Digital Noise Filters) SMD Type: KV High SD suppression with varistor and included coils asily discernible part number written by lasers Typical Specification Operating temperature : 4 to +85 Rated Voltage : Applicable normal voltage for varistor Rated urrent : D A Standard Parts Part No. ut off frequency (MHz) Inner apacitance (pf typ.) Rated Voltage (V) Applicable circuit voltage (V max.) Indication KV5FF KVFF 7 5 KV6FF KV4FF KV56F KVF KV5F /D min., pcs. Note : 4th letter ( ) of marking indicates the Month ode. Performance characteristics (Reference) quivalent circuit, measurement block diagram KV F Attenuation (db) SG VV -4-5 Frequency (MHz) Indication xamples 5P 5P Month ode : etter Inner apacitance : etters

5 Dimensions in mm (not to scale) and Pattern in mm (not to scale) P/N, Date ode state ontent indication Top tape mbossed carrier tape Terminal Product Reel Reel Product Pocket mpty Pocket eader tape Reel Size : 78 Q ty :, pcs./reel : mbossed arrier Taping Pulling direction Soldering conditions for reflow Temp. ( ) max. 6 to s to 4 s Time Storage onditions Package : Normal temperature ( 5 to 5 ), normal humidity (85 %RH max.), shall not be exposed to direct sunlight and harmful gases and care should be taken so as not to cause dew. Operating Temperature : 4 to +85 Storage Period Solderability may be reduced due to the conditions of high temperature and high humidity which causes the oxidation of tin-plated terminals. ven if storage conditions are within specified limits, solderability may be reduced with time. Therefore, please control the storage conditions and use the product within 6 months of receipt.

6 Safety Precautions The following are precautions for individual products. Please also refer to the common precautions for M omponents in this catalog.. Operation range and environments These products are designed and manufactured for general and stan dard use in general elec tron ic equipment (e.g. AV equipment, home electric ap pli anc es, office equipment, information and com mu ni ca tion equipment) These products are not intended for use in the following special conditions. Be fore using the products, care ful ly check the effects on their quality and performance, and determine whether or not they can be used. In liquid, such as water, oil, chemicals, or organic solvent In direct sunlight, outdoors, or in dust In salty air or air with a high concentration of corrosive gas, such as l, H S, NH, SO, or NO In an environment where these products cause dew condensation. Handling Do not bring magnets or magnetized materials close to the product. The influence of their magnetic field can change the inductance value. Do not apply strong mechanical shocks by either dropping or collision with other parts. xcessive schock can damage the part.. and pattern design Please refer to the recommended land pattern for each type shown on the datasheet. In case of reflow soldering, consider the layout because taller components close to MI filters tend to block thermal conduction. 4. Mounting Avoid excessive placement force. Do not bend or twist the PWB after mounting the part. 5. leaning Do not use acid or alkali agents. Some cleaning solvents may damage the part. onfirm by testing the reliability in advance of mass production. If Ultrasonic cleaning is used, please confirm the reliability in advance. It is possible that combined resonance of component, PWB and cavitation can cause an abnormal vibration mode to exist causing damage.