MARUWA GENERAL CATALOG. Chip Type EMI Filters. Automotive electronics. Computer & peripherals. Digital TV

Transcription

1 hip Type EMI ilters Series (Pages) Style Equivalent circuit eatures pplications L compound EMI ilter L Series (P42) hip type EMI ilter N,NH Series (P43) EMI chip filter with the circuit formation The sharp damping characteristic ensures the noise control effect up to the radio frequency band. bsence of specific direction permits easy handling. Extremely small 3-terminal chip capacitor. (1.6.8) : 22p~,p Rated current: 3m,m,1 Noise control for computer, peripheral equipment, digital TV, digital VTR, mobile telephone, etc. hip type EMI ilter N,NH Series (P44P45) hip type EMI ilter N31,N31,NH3 Series (P46) Extremely small 3-terminal chip capacitor. (21.25) : 22p~1m Rated current: m~4 3-terminal monolithic chip type capacitor. ( ,3.21.6) : 22p~,p Rated current: 3m(N),1,2(NH) N, N utomotive electronics omputer & peripherals Digital TV Mobile communications equipment hip type EMI ilter N41, NH41 Series 3-terminal monolithic chip type capacitor. (4.51.6) : 22p~2,p Rated current: 3m(N),2(NH) (P47) hip type EMI ilter NX, NX41 Series (P48) 3-terminal capacitor for D power line Large insertion loss in wide range :.47m~1.5m Rated current: 2~6 NH Noise control for D power supply line of various digital appliances EMI chip filter array N3 Series rray of 3-terminal monolithic chip type capacitor. (3.21.6) : 22p~22,p Rated current: 3m (P49) hip type feed through capacitor TH, TH3, TH32 Series (P54) hip type errite bead inductor, M,,S Series (P56P59) The structure will hardly allow residual inductance, and the self resonant frequency extends to the microwave band. Ideal for high-frequency noise control. : 47~3,3p Rated current:, 15, Excellent solderability and high soldering heat resistance for either flow or reflow soldering. Monolithic inorganic material construction for high reliability. losed magnetic circuit configuration avoids crosstalk and is suitable for high density Ps. utomotive car electronics, ase station for mobile telephone, Microwave transmission, test equipment, Medical apparatus, Industrial meter, S Power supply, D- D onverter etc, D power supply line and Signal line or digital V equipment such as TV, VTR & DVD or telecommunication equipment such as ax, Modem & ISDN terminals or computer equipment such as personal computers, and game console. or noise control for other electronic equipment.

2 HIP TYPE L OMPOUND [ L Series ] The L Series are L compound EMI filters with a monolithic structure, which are ideal for high-speed digital signal lines. eatures L compound EMI chip filter with a monolithic structure and type circuit formation. The sharp damping characteristic ensures a large insertion loss characteristic up to the radio frequency band. bsence of specific direction permits easy handling. pplications Noise control for the digital video signal line in TV, DVD, VTR, and DS Noise control for the signal line in personal computer, X, modem, and game equipment Part Number System L P 3 Ð T M Series Style Equivalent circuit ut-off frequency : T:Taping (L) () :ulk M : Ni-arrier termination Dimensions T Equivalent circuit , D D Part Number List Specifications ut-off frequency Rated current Rated voltage IR T type LP2-M LP3-M 25 MHz 3 MHz 1. LP3-M LP-M LP7-M 35 MHz MHz 7 MHz m D 16V D Mmin..8 LP1-M MHz : "T" stands for taping package and "" stands for bulk package. Insertion loss (Reference) LP1 LP2 LP7 3 LP3 LP3 LP

3 HIP TYPE [ N NH Series ] The N á NH series is an extremely small (1.6.8) 3-terminal chip capacitor. It is well suited for reducing EMI noise. eatures Due to its small size and low residual inductance, it performs noise reduction at higher frequencies than conventional capacitors. pplications Noise reduction for computers, computer peripheral equipment, digital TV, digital VTR, cellular telephone, automotive electronics, etc. Part Number System N R 2 S Ð T M Series Style : (L) () :3ppm/ U:Ð71ppm/ R:15% : +3,Ð8% tolerance S : +,Ð% Z : +8,Ð% T : Taping : ulk M : Ni-arrier termination Dimensions Equivalent circuit Part Number List Specifications N2SÐM 22p tolerance Rated voltage Rated current IR D resistance Temp. range N47SÐM 47p N1SÐM p NU221SÐM NR471SÐM 2p 47p +, Ð% V D.3 D,Mmin..3 max. Ð55~+125 NR2SÐM 1,p NR222SÐM 2,p NR223SÐM NH4ZÐM 22,p,p +8, Ð% 25V D.5 D.15max. 1 D 1,Mmin..8max. Ð25~+ 85 : "T" stands for taping package and "" stands for bulk package. Insertion loss (Reference) N TYPE NH 4Z

4 t HIP TYPE [ N Series ] The N series is an extremely small (2.1.25) 3-terminal chip capacitor. It is well suited for reducing EMI noise. eatures Due to its small size and low residual inductance, it performs noise reduction at higher frequencies than conventional capacitors. n optimum constant can be selected according to the frequency from the 22-2, p capacitance range. pplications Noise reduction for computers, computer peripheral equipment, digital TV, digital VTR, cellular telephone, automotive electronics, etc. Part Number System N R 2 S Ð T M Series Style : :3ppm/ tolerance S : +,Ð% (L) () R:15% T :Taping :ulk M : Ni-arrier termination Dimensions Equivalent circuit L Type L t N Part Number List Specifications N2SÐM N47SÐM N1SÐM N221SÐM NR471SÐM NR2SÐM NR222SÐM 22p 47p p 2p 47p 1,p 2,p tolerance Rated voltage Rated current IR D resistance Temp. range +, Ð% V D.4 D,Mmin..3 max. Ð55~+125 : "T" stands for taping package and "" stands for bulk package. Insertion loss (Reference) N TYPE

5 t HIP TYPE [ NH Series ] The NH series is an extremely small (2.1.25) 3-terminal chip capacitor. It is well suited for reducing EMI noise. eatures Due to its small size and low residual inductance, it performs noise reduction at higher frequencies than conventional capacitors. The large current specification (~ 4) is effective in protecting the D power line from EMI. pplications Noise reduction for computers, computer peripheral equipment, digital TV, digital VTR, cellular telephone, automotive electronics, etc. Part Number System NH R 2 S Ð T M Series Style : :3ppm/ tolerance S : +,Ð% (L) () R:15% : +3,Ð8% Z : +8,Ð% M:% T :Taping :ulk M : Ni-arrier termination S : Dimensions Equivalent circuit Type L t L NH Part Number List Specifications tolerance Rated voltage Rated current IR D resistance Temp. range NH221MÐM 2p % V D 1 D.8max. *NHR332SÐM NHR223SÐ M 3,3p 22,p +, Ð% V D 2 D 1 D,Mmin..6max..8max. Ð55~+125 *NHR333SÐM 33,p.6max. NH4ZÐ M NH224ZÐ S,p 2,p +8, Ð% 25V D 2 D 1,Mmin..5max..8max. Ð25~+85 *NHR224MÐM *NHR474MÐM *NH5ZÐ S *NHR5MÐM 2,p 47,p 1 1 % +8, Ð% % 16V D V D 3 D 4 D Mmin..5max..3max..4max..2max. Ð55~+85 Ð25~+85 Ð55~+85 : "T" stands for taping package and "" stands for bulk package. * t=1.mm Insertion loss (Reference) NH TYPE (G and R characteristics) NH TYPE ( characteristic)

6 HIP TYPE [ N31 NH31 NH3 Series ] The N31. NH31. NH3 series is a 3-terminal EMI filter for SMT based on multilayer chip capacitor technology. The NH series is suited for reducing EMI noise on D power lines. eatures Due to its small size and low residual inductance, noise reduction is possible at higher frequencies than conventional capacitors. High current rating (~2), makes it well suited for reducing EMI noise on D power lines. High capacitance (.1 max.) enables reduction of noise over a wide frequency range. pplications Noise reduction for signal lines and D lines in computers, computer peripheral equipment, digital TV, digital VTR, cellular telephone, automotive electronics, printer, X, etc. Part Number System N 31 R 223 S Ð T M Dimensions Series Style 31 : (L) () 3 : (L) () :3ppm/ R:15% U : Ð71 ppm/ tolerance S : +,Ð% T:Taping :ulk Equivalent circuit M : Ni-arrier termination L t Type L t N31 NH NH Part Number List Specifications N312SÐM N3147SÐM N311SÐM N31221SÐM N31R471SÐM N31R2SÐM N31R222SÐM N31R223SÐM NH31U332SÐM NH31R223SÐM NH31R473SÐM NH3R4SÐM N31 TYPE 22p 47p p 2p 47p 1,p 2,p 22,p 3,3p 22,p 47,p,p : "T" stands for taping package and "" stands for bulk package. Insertion loss (Reference) tolerance +, Ð% Rated voltagerated current V D 25V D V D 25V D.3 D 2 D 1 D 2 D IR,Mmin. 1,Mmin.,Mmin. 5,Mmin. 1,Mmin. NH31,NH3TYPE D resistance.3 max..5max..8max..7max. Temp. range Ð55~ NH, 3 NH31 47, NH31 22, N 3,

7 HIP TYPE [ N41 NH41 Series ] The N41. NH41 series is a 3-terminal EMI filter for SMT based on multilayer chip capacitor technology. This NH series is for reducing EMI noise on D power lines. eatures Due to its small size and low residual inductance, it performs noise reduction at higher frequencies than conventional capacitors. High current rating (~2) makes it well suited for reducing EMI noise on D power lines. High capacitance (~.22) enables reduction of noise over a wide frequency range. pplications Noise reduction for signal lines and D lines in computers, computer peripheral equipment, digital TV, digital VTR, cellular telephone, automotive electronics, printer, X, etc. Part Number System N 41 R 2 S Ð T M Series Style 41 : (L) () :3ppm/ R:15% :3,Ð8% tolerance S : +,Ð% Z : +8,Ð% T : Taping : ulk M : Ni-arrier termination Dimensions L t Type L t N NH41 Equivalent circuit Part Number List Specifications N412SÐM N4147SÐM N411SÐM N41221SÐM N41471SÐM N41R2SÐM N41R222SÐM N41R3SÐM N41R223SÐM NH41224ZÐM Insertion loss (Reference) N41 TYPE : "T" stands for taping package and "" stands for bulk package. 22p 47p p 2p 47p 1,p 2,p,p 22,p 2,p tolerance +, Ð% +8, Ð% Rated voltagerated current V D V D NH41224Z.3 D 2 D IR,Mmin. 1,Mmin. D resistance Temp. range.3 max..4max. Ð55~+125 Ð25~

8 HIP TYPE [ NX NX41 Series ] The NX. NX41 series is a 3-terminal SMT EMI filter based on multilayer chip capacitor technology. This NH series is for reducing EMI noise on D power lines. eatures Due to its small size and low residual inductance, it performs noise reduction at higher frequencies than conventional capacitors. High current rating (~6) makes it well suited for reducing EMI noise on D power lines. High capacitance (~1.5) enables reduction of noise over a wide frequency range. pplications Noise reduction for D lines in computers, computer peripheral equipment, digital TV, digital VTR. cellular telephone, automotive electronics, printer, X, etc. Part Number System NX Z Ð T M Series Style : : :3,Ð8% R:15% tolerance S:,% Z:8,% (L) () T : Taping : ulk M : Ni-arrier termination Dimensions L T Type L t NX NX Equivalent circuit (),D (,) (D) D Part Number List Specifications NX474ZÐ M NX41R184SÐM NX41R474SÐM NX415ZÐ M NX41155ZÐ M T tolerance +8,Ð% +,Ð% +8,Ð% Rated voltage Rated current IR D resistance Temp. range 25V D 2 D.5 max. Ð25~+ 85 V D 3 D 1,Mmin..4 max. Ð55~ V D 4 D.25max. V D Mmin. Ð25~ V D 6 D.15max. Insertion loss (Reference) NX 474Z NX41 TYPE NX41R184S184 3 NX41R474Z474Z 6 NX415Z 7 NX41155Z

9 HIP TYPE EMI ILTER RRYS [ N3 Series ] The EMI chip filter in the N3 Series is a compound type EMI filter with four built-in 3-terminal capacitors on one chip of 3216 size. eatures The structure minimizes the residual inductance, and the self resonant frequency is high, ensuring large insertion loss in the wide band. The common gland electrode built in a chip ensures complete grounding of all lines at the gland on both ends. The filter is designed to control cross talk. n optimum constant can be selected from the capacity range of 22-22, p to best suit the frequency. pplications Noise reduction for D lines in computers, computer peripheral equipment, digital TV, digital VTR, cellular telephone, automotive electronics, printer, X, etc. Part Number System N 3 R 223 M Ð T M Dimensions L Series Style 3 : :3ppm/ tolerance M:% (L) () R:15% U : Ð71 ppm/ Type L t P T:Taping :ulk Equivalent circuit M : Ni-arrier termination T N GND GND P Part Number List Specifications N32MÐM 22p N347MÐM 47p N31MÐM p N3221MÐM 2p N3U471MÐM 47p N3R2MÐM 1,p N3R222MÐM 2,p N3R223MÐM 22,p : "T" stands for taping package and "" stands for bulk package. tolerance % Rated voltage Rated current IR D resistance Temp. range V D.3 D,Mmin..3max. Ð55~ V D Insertion loss (Reference) N3 TYPE

10 PERORMNE ND TEST METHOD Item G, UJ Performance R Testing method and conditions (In accordance with JIS 51-1) Dissipation actor 2.5% or less 1) 5% or less 1) G : 1MHz UJ, R, : 1kHz Measurement voltage :.5~2Vrms ithstanding voltage Insulation resistance No insulation breakdown and no failure. No less than,m or M, whichever is smaller. pplication time is 1~5seconds. G, UJ : 3% of rated voltage R, : 2% of rated voltage Rated voltage is applied for 1 minute. hip dhesion strength of termination 5N Substrate No peeling-off or exfoliation shall be manifest or recognizable in its incipient stages. Solder a specimen on the testing jig shown on the left and apply a force of 5N (.51kgf) in the direction indicated by arrow. Vibration resistance Visual Dissipation factor No remarkable damage ithin specified tolerance Initial standard values must be satisfied. Vibration frequency : ~55Hz ull amplitude : 1.5mm, ~55~Hz 1min. XYZ direction 2hrs for each total 6hrs. Resistance to soldering heat Visual Dissipation factor Insulation resistance ithstanding voltage No remarkable damage No more than 2.5% or.25p, whichever is larger. ithin 7.5% ithin % Initial standard values be satisfied. Initial standard values be satisfied. No damage or insulation breakdown. Solder : H6 or H63 (JIS Z 3282) Soldering temperature : 275 Immersion time : 1sec. Preheat : 8~ (1~2min.) and 17~ (1~min.) Immersion into solder should be carried out continuously after preheating. Temperature cycling Solderability Visual Dissipation factor Insulation resistance ithstanding voltage Visual surface should be covered with new solder to over 75%. No remarkable damage No more than 2.5% or.25p, whichever is larger. ithin 7.5% ithin % Initial standard values must be satisfied. Initial standard values must be satisfied. No damage or insulation breakdown. No remarkable damage Solder : H6 or H63 (JIS Z 3282) Soldering temperature : 235 Immersion time : 21sec. Step Temperature Time 1 Lower limit temp. 3min. 2 Room temp. 3min. 3 Upper limit temp. 3min. 4 Room temp. 3min. These four temperatures in the above order completes one cycle. The cycle is repeated 25 times. Humidity load test Dissipation factor Insulation resistance No more than 5% or.5p, whichever is larger. ithin 12.5% ithin 3% Test temp : 2 Relative humidity : 9~95% Less than 5% 1) Less than 7.5% 1) Testing time : +48, Ð No less than,m or M, whichever is smaller. % of rated voltage is applied Life test at high temperature load Visual Dissipation factor Insulation resistance No remarkable damage No more than 3% or.3p, whichever is larger ithin 12.5% ithin 3% Test temp : Upper limit temp.3 Testing time : +48, Ð Less than 4% 1) Less than 7.5% 1) % of rated voltage is applied. No less than,m or M, whichever is smaller. lexion Visual No mechanical damage No more than 5% or.5p, whichever is larger. ithin 12.5% ithin 3% dd load at a speed of about 1mm per second until flexion amount reaches 1mm 2),and keep the condition for 5 minutes. Have a capacitance meter connected to both ends of sample during a test. R Unit : mm 452 *1) Dielectric dissipation factor Type name Rated voltage Initial Moistureproof load High-temperature load NHR224MÐM NHR474MÐM NHR5MÐM NH224ZÐS NH5ZÐS R 16V V 16V 5% max. 9% max. 7.5% max. 12.5% max. 7.5% max. 12.5% max. *2) Deflection Type name Rated voltage Initial NH224ZÐS NH5ZÐS 16V 2mm

11 HNDLING PREUTIONS Soldering 1. asic design Recommended board pattern. [L N NH series] Reflow soldering Unit : mm Top side ottom side onnected to top side Type N NH L N NH N31 NH31 NH3 N41 NH41 Style Through hole.4~.6 opper foil N,NH,N,NH types are used exclusively for reflow soldering. low soldering E D Top side ottom side onnected to top side Type Style N31 NH NH Unit : mm N41 NH Through hole.4~.6 opper foil Resist D E [N3 series] Reflow soldering The N3 Series is used exclusively for reflow soldering. Top side.3 P.8 Top side.3 P.8 GND chip GND chip GND GND opper foil pattern opper foil pattern ottom side ottom side Ground pattern Ground pattern Through hole Through hole 51

12 HNDLING PREUTIONS [NX series] Reflow soldering The NX Series is used exclusively for reflow soldering. Top side Unit : mm Type NX NX41 Style D D opper foil pattern 2. General cautions for soldering (1) High soldering temperature and long soldering time can cause leaching of the termination, decrease in adhesion strength, and a drop in capacitance value, etc. (2) or soldering, please refer to the soldering curves below. low soldering (air preheating) recommended conditions (Lead-free solder) Reflow soldering recommended conditions (Lead-free solder) ir preheating Soldering Gradual cooling ir preheating Soldering Gradual cooling 3 3 Temperature ( ) 2 1 1~17 2~27 Temperature ( ) 2 1 1~17 2~26 1~2min. 3~4sec. 1 min. over 1~2min. sec. 1 min. over (3) Please use a mild flux (containing less than.2wt% l). lso, if the flux is water soluble, be sure to wash thoroughly to remove any residue from the underside of components that could affect resistance. 3. leaning hen using ultrasonic cleaning, the board may resonate if the output power is too high. ecause this vibration can cause cracking or decrease in the adherence of the termination, we recommend the conditions below. requency : 28kHz Output power : /Iiter leaning time : 5 minutes max. 52

13 PKGE ORM DETILS [ L N NH Series ] Taping Taping Specification L (t=1.),nh (t=1.), N41 and NH41 type, NX and NX41 type : Plastic carrier tape dimensions D P1 P2 P t1 E hip D1 enter hole t2 Unit : mm E P1 P2 P D D1 t1 t2 Hole L(t=1.) NH(t=1.) NX N41 NH41 NX Ð 1.5min. N, NH, L(t=.8mm), N, NH(t=.8mm), N31, NH31, N3 type : Paper carrier tape dimensions D P1 P2 P t1.6max. 2.max. 2.5max. Square embossed hole E hip t2 N L, N, NH (t=.8) N31, NH31 NH3 N3 Unit : mm E P1 P2 P D t1 t2 Hole Ð 1.1max. 1.4max. Square Punchhole Package Qty. Type Taping Qty. ulk Qty. N, NH 4,pcs/reel 1,pcs/bag L, N, NH (t=.8) 4,pcs/reel 1,pcs/bag L, NH (t=1.) 2,pcs/reel 1,pcs/bag NX 2,pcs/reel 1,pcs/bag N31, NH31 4,pcs/reel 1,pcs/bag NH3 4,pcs/reel 1,pcs/bag N3 4,pcs/reel 1,pcs/bag N41, NH41 2,pcs/reel 1,pcs/bag NX41 2,pcs/reel 1,pcs/bag 53

14 HIP TYPE EED THROUGH PITORS [ TH Series ] The TH Series is made of ceramics on which low-resistance multilayer electrodes are formed. The simple structure and high withstanding voltage are suitable for high-frequency noise control in large-current circuits. eatures The structure will hardly allow residual inductance, and the self resonant frequency extends to the microwave band. Ideal for high-frequency noise control. The multilayer electrode structure excels in solder heat resistance and solderability. It is also applicable to Pb-free solder. The ceramics and external electrodes are completely Pb-free. pplications D power supply lines and signal lines in automotive electronics, base station for mobile telephone, microwave transmission, test equipment, medical apparatus, industrial meter, S power supply, D-D converter etc. Part Number System TH 3 V 222 S 15 Ð T M Dimensions Series Style : : : (L) () T:22,33% R:15% U:22,56% V:22,82% tolerance S : +,Ð% Rated current T :Taping :ulk Equivalent circuit M : Ni-arrier termination T L Type L t TH TH3 TH Part Number List Specifications THT47SÐM THR151SÐM THR271SÐM THV2SÐM TH3T1S15ÐM TH3R391S15ÐM TH3R681S15ÐM TH3U2S15ÐM TH3V222S15ÐM TH32R2SÐM TH32V332SÐM 47p 1p 27p 1,p p 39p 68p 1,p 2,p 1,p 3,3p tolerance +, Ð% Temperature characteristics +22, Ð33% 15% +22, Ð82% +22, Ð33% 15% +22, Ð56% +22, Ð82% 15% +22, Ð82% Rated voltage Rated current IR D resistance Temp. range V D V D D 15 D D,Mmin. 5mmax. Ð Ð25 85 Ð Ð25 85 Ð Ð25 85 Insertion loss (Reference) TH TYPE TH3 TYPE 3 2S R271S T47S R151S 3 R681S U2S T1S R391S 222S

15 HNDLING PREUTIONS Soldering (Exclusively for reflow soldering. Not applicable to flow soldering.) Recommended board pattern Surface Through hole ottom side ull-face ground D E opper foil pattern Unitmm.1 Thickness of copper foil35m Resist Type TH type TH3 type D E TH32 type The D dimension presupposes the rated current. Taping D P1 P2 P t1 Taping Specifications E hip D1 enter hole t2 Type E P1 P2 P D D1 t1 t2 Hole TH TH3 TH max. 3. max. Square embossed hole Package Qty. Type TH TH3 TH32 Taping Qty. 2,pcs / reel 2,pcs / reel 1,pcs / reel ulk Qty. 1,pcs / bag 1,pcs / bag 1,pcs / bag 55