March Chip beads. For general signal line Soft termination. KMZ-HR series (for automobiles) KMZ1608-HR type. * Dimensions code JIS[EIA]

Transcription

1 E M C C o m p o n e n t s March 217 Chip beads For general signal line Soft termination KM-H series (for automobiles) KM168-H type KM168-H 168[63 inch]* * Dimensions code JIS[EIA]

2 (2/11) EMINDES FO USING THESE PODUCTS Before using these products, be sure to request the delivery specifications. SAFETY EMINDES Please pay sufficient attention to the warnings for safe designing when using these products. EMINDES The storage period is less than 12 months. Be sure to follow the storage conditions (Temperature: 5 to 4 C, Humidity: 1 to 75% H or less). If the storage period elapses, the soldering of the terminal electrodes may deteriorate. Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). Before soldering, be sure to preheat components. The preheating temperature should be set so that the temperature difference between the solder temperature and chip temperature does not exceed 15 C. Soldering corrections after mounting should be within the range of the conditions determined in the specifications. If overheated, a short circuit, performance deterioration, or lifespan shortening may occur. When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions. Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal design. Carefully lay out the coil for the circuit board design of the non-magnetic shield type. A malfunction may occur due to magnetic interference. Use a wrist band to discharge static electricity in your body through the grounding wire. Do not expose the products to magnets or magnetic fields. Do not use for a purpose outside of the contents regulated in the delivery specifications. The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in the each catalog, please contact us. (1) Aerospace/Aviation equipment (2) Transportation equipment (electric trains, ships, etc.) (3) Medical equipment (4) Power-generation control equipment (5) Atomic energy-related equipment (6) Seabed equipment (7) Transportation control equipment (8) Public information-processing equipment (9) Military equipment (1) Electric heating apparatus, burning equipment (11) Disaster prevention/crime prevention equipment (12) Safety equipment (13) Other applications that are not considered general-purpose applications When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing protection circuit/device or providing backup circuits in your equipment / beads_automotive_signal_kmz168-hr_en.fm

3 (3/11) Chip beads For general signal line Soft termination Overview of KM168-H type Product compatible with ohs directive Halogen-free Compatible with lead-free solders AEC-Q2 FEATUES Noise reduction solution for general signal line. Various frequency characteristics with 6 materials of different features for countermeasures against everything from general signals to high-speed signals. Guide electric property resin absorbs external stress, and mechanical stress, resistance force to thermal shock is improved. Easing by conductive resin thermal stress, and respond for High-temperature environment of 15 C, too. APPLICATION Various ECUs, powertrains, body controls, and car multimedia (telematics). PAT NUMBE CONSTUCTION KM 168 B H 61 C T DH5 Series name L W T dimensions Material Specifications Impedance Characteristic Internal Packaging style (mm) name (Grade) ( ) at 1MHz type code Soft 1.6.8x.6 A H 168 termination 61 6 C T Taping DH x.8 B 12 1 A D25 D B S Y OPEATING TEMPEATUE ANGE, PACKAGE QUANTITY, PODUCT WEIGHT Temperature range Package quantity Individual weight Type Operating Storage temperature temperature* (pieces/reel) mg C C KM168-H t=.6mm (DH5) 55 to to +15 4, 3 t=.8mm (D25) 55 to to +15 4, 4 The storage temperature range is for after the circuit board is mounted. ohs Directive Compliant Product: See the following for more details. Halogen-free: Indicates that Cl content is less than 9ppm, Br content is less than 9ppm, and that the total Cl and Br content is less than 15ppm / beads_automotive_signal_kmz168-hr_en.fm

4 (4/11) KM168-H type ECOMMENDED EFLOW POFILE Preheating Soldering Peak T4 Natural cooling T: Temperature T2 T3 t3 T3 T1 t1 t2 t: Time Preheating Soldering Peak Temp. Time Temp. Time Temp. Time T1 T2 t1 T3 t2 T4 t3 15 C 18 C 6 to 12s 23 C 3 to 6s 25 to 26 C 1s / beads_automotive_signal_kmz168-hr_en.fm

5 (5/11) KM168-H type MATEIAL CHAACTEISTIC B material: This type is perfectly suited for fast digital signals. By equalizing components and components that beads possess at a frequency of 5MHz, it is able to suppress overshooting, undershooting and ringing of fast digital signals. material: For wide frequency applications calling for broad impedance characteristics. For digital signal line applications calling requiring good waveform integrity. Impedance values selected for effectiveness at 1 to 2MHz. S material: Standard type that features impedance characteristics similar to those of a typical ferrite core. For signal line applications in which the blocking region is near 1MHz. Impedance values selected for effectiveness at 4 to 3MHz. Y material: High frequency range type intended for the 1MHz region and above. For signal line applications in which the signal frequency is far from the cutoff frequency. Impedance values selected for effectiveness at 8 to 4MHz. A material: This high-impedance product is based on the impedance frequency characteristics of our Y-material. The product offers excellent impedance characteristics, which is greater than 25, in the vicinity of 1MHz range (KM168AH252B). D material: For applications calling for low insertion loss at low frequencies and sharply increasing impedance at high frequencies. Designed for high impedance at high frequencies (3MHz to 1GHz) for signal line applications. TYPICAL MATEIAL IMPEDANCE CHAACTEISTICS A Y D 1 5 B S Frequency(MHz) / beads_automotive_signal_kmz168-hr_en.fm

6 (6/11) KM168-H type SHAPE & DIMENSIONS 1.6±.15 T.8±.15.3±.2 Thickness(T).6±.15mm.8±.15mm Dimensions in mm ECOMMENDED LAND PATTEN Dimensions in mm / beads_automotive_signal_kmz168-hr_en.fm

7 (7/11) KM168-H type ELECTICAL CHAACTEISTICS CHAACTEISTICS SPECIFICATION TABLE Impedance DC resistance ated current Thickness T Part No. [1MHz] ( ) Tolerance ( )max. (ma)max. (mm) 6 ±25% KM168BH61CTDH5 1 ±25% KM168BH12CTD25 6 ±25% KM168H6ATD25 12 ±25% KM168H121ATD25 6 ±25% KM168H61ATD25 1 ±25% KM168H12ATD25 12 ±25% KM168SH121ATD25 6 ±25% KM168SH61ATD25 1 ±25% KM168SH12ATD25 6 ±25% KM168YH6BTD25 12 ±25% KM168YH121BTD25 3 ±25% KM168YH31BTD25 6 ±25% KM168YH61BTD25 1 ±25% KM168YH12BTD25 15 ±25% KM168YH152BTD25 25 ±25% KM168AH252BTD25 5 ±25% KM168DH5CTDH5 12 ±25% KM168DH121CTDH5 24 ±25% KM168DH241CTD25 Please refer to the graph of rated current vs. temperature characteristics (derating) about the rating current at 125 C or more in temperature of the product. Measurement equipment Measurement item Product No. Manufacturer Impedance E4991A+16192A Keysight Technologies DC resistance Type-7556 Yokogawa Equivalent measurement equipment may be used. ated current vs. temperature characteristics (derating) ated current (ma) Temperature ( C) H6A H121A, SH121A, YH6B, YH121B, YH31B, DH5C BH61C, H61A, SH61A, YH61B SH12A H12A, YH12B, DH121C BH12C, DH241C YH152B AH252B / beads_automotive_signal_kmz168-hr_en.fm

8 (8/11) KM168-H type ELECTICAL CHAACTEISTICS VS. FEQUENCY CHAACTEISTICS (BY SEIES) KM168BH series KM168H series KM168SH series KM168BH61C KM168H12A 1 1 KM168SH12A KM168SH61A KM168H61A KM168BH12C 2 2 KM168H121A KM168SH121A 1 1 KM168H6A KM168YH series KM168AH series KM168DH series KM168YH61B KM168YH31B KM168YH121B KM168YH6B KM168YH152B KM168YH12B KM168AH252B 1 KM168DH121C 5 KM168DH5C KM168DH241C / beads_automotive_signal_kmz168-hr_en.fm

9 (9/11) KM168-H type ELECTICAL CHAACTEISTICS,, VS. FEQUENCY CHAACTEISTICS KM168BH61CTDH5 KM168BH12CTD25 KM168H6ATD KM168H121ATD25 KM168H61ATD25 KM168H12ATD KM168SH121ATD25 KM168SH61ATD25 KM168SH12ATD KM168YH6BTD25 KM168YH121BTD25 KM168YH31BTD KM168YH61BTD25 KM168YH12BTD25 KM168YH152BTD / beads_automotive_signal_kmz168-hr_en.fm

10 (1/11) KM168-H type ELECTICAL CHAACTEISTICS,, VS. FEQUENCY CHAACTEISTICS KM168AH252BTD25 KM168DH5CTDH5 KM168DH121CTDH KM168DH241CTD / beads_automotive_signal_kmz168-hr_en.fm

11 (11/11) KM168-H type PACKAGING STYLE EEL DIMENSIONS 2.±.5 ø6min. 1. ø18±2. ø13±.2 ø21± max. Dimensions in mm TAPE DIMENSIONS ±.5 4.±.1 B 3.5± ±.1 8.±.3 A P1 K Dimensions in mm Type A B P1 K KM168-H 1.1±.2 1.9±.2 4.±.1 1.1max. 16min. Taping 2min. Drawing direction 3min. Dimensions in mm / beads_automotive_signal_kmz168-hr_en.fm