![]() |
|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
TCFG series Tantalum capacitors Chip tantalum capacitors with open-function built-in TCFG series !Features 1) Safety design by open functiom built - in. 2) Wide capacitance range 3) Screening by thermal shock. !External dimensions (Units : mm) L W1 H S W2 S W2 W1 Max. Case code P (2012) A (3216) B (3528) L 2.0+0.2 - 3.2+0.2 - 3.5+0.2 - W1 1.25+ 0.2 - 1.6+0.2 - 2.8+0.2 - W2 0.9+ 0.2 - 1.2+0.2 - 1.9+ 0.2 - H Max.1.20 1.6+0.2 - + 0.2 1.9- S 0.45+0.3 - 0.8+ 0.3 - + 0.8- 0.3 TC 1 A 0J 106M 8R 2 3 4 5 6 1 Series name TC/TCFG 4 Capacitance pF Code : 1st two digits represent significant figures, 3rd digit represent multiplier (number of zeros to follow) 2 Case code TC TCFG M,P,A P,A,B 5 Capacitance Tolerance M: K: 3 Rated voltage Rataed voltage (V) 4 6.3 10 16 20 0G 0J 1A 1C 1D CODE 6 Taping 8 R Tape width (8mm) Anode is on the opposite side of the sprocket hole 1/15 TCFG series Tantalum capacitors !Capacitance range TCFG series Raited voltage (V.DC) F 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 P P P,A P,A P,A P,A,B P,A,B A,B A,B B B P P P,A P,A P,A P,A,B P,A,B A,B A,B B B B 4 0G 6.3 0J 10 1A P P,A P,A P,A P,A,B A,B A,B A,B A,B B B 16 1C P,A A A A,B A,B A,B A,B B B 20 1D A typical example Valtge code Capacitance P case (2012) jJ -AA Valtge code Capacitance A case (3216) j 106 YAA Valtge code Capacitance B case (3528) 10 16V YAA 2/15 TCFG series Tantalum capacitors !Characteristics Item Operating temperature Max. operating temperature at rated voltage Rated voltage (V. DC) Derated voltage (V. DC) Surge voltage (V. DC) Leakage current -55C ~ +125C +85C 4 6.3 10 16 20 2.5 4 6.3 10 13 5.2 8 13 20 26 Less than or equal to the larger of 0.5A or 0.01CV. Details are given in Table 1, "Standard Product List". 1.0 ~ 100F Measured value 60s after application of rated voltage. Measured frequency: 120 12Hz Measured voltage: 0.5Vrms + 1.5V. DC Measured circuit: equivalent series circuit Measured frequency: 120 12Hz Measured voltage: 0.5Vrms + 1.5V. DC Measured circuit: equivalent series circuit at 125C Performance Test methods / conditions (based on JIS C 5102, 5143) Capacitance range tan P case A case 1F to 4.7F : 0.08 max. 6.8F to 15F : 0.10 max. 1F max.: 0.04 max. 1.5F to 22F : 0.06 max. 33F to 47F : 0.08 max. 3.3F to 47F : 0.06 max. 68F to 100F : 0.08 max. 27.5 max. 20.0 max. 15.0 max. No noticeable irregularities, and the markings must be easy to read. Must satisfy the initial specified value. A B case within 5% P case within 10% P case 1.5 times or less or initial specified tolerance. A B case must satisfy the initial specified value. 320C for 20s or less B case Impedance P case A case B case Resistance to solder heat Appearance L.C C / C tan Open function operation Temperature cycle Appearance Measured frequency: 100 10Hz Measured voltage: 0.5Vrms max. Measured circuit: equivalent series circuit Direct immersion into solder bath Solder bath temperature: 260 5C Immersion time: 5s Immersion cycles: 1 time Direct immersion into solder bath (320 5C) The four cycles in the table below are repeated five times in succession. Temperature 1 -55 3C 2 Room temperature 125 2C 3 4 Room temperature Time 30 3mins. 3mins. max. 30 3mins. 3mins. max. No noticeable irregularities, and the markings must be easy to read. Must satisfy the initial specified value. P case = Within 150% of initial limit. P case within 10% A B case within 5% P case 1.5 times or less or initial specified tolerance. A B case must satisfy the initial specified value. No noticeable irregularities, and the markings must be easy to read. Must satisfy the initial specified value. P case within 20% A B case within 10% P case 1.5 times or less or initial specified tolerance. A B case must satisfy the initial specified value. L.C C / C tan Resistance to humidity (steady state) Appearance L.C C / C tan Measured after being left for 500 12hrs. at 60 2C and 90 to 95% RH, then 1 to 2 hrs. at normal room temperature and humidity. 3/15 TCFG series Tantalum capacitors Item Temperature characteristics Temperature -55C C / C tan L.C Temperature +85C C / C tan L.C C / C tan L.C Surge resistance Appearance L.C C / C tan Hightemperature load Appearance L. C C / C tan Terminal strength Capacitance Appearance Performance Test methods / conditions (based on JIS C 5102,5143) P case within +0% and -15% of the value before testing. A B case within +10% and -0% of the value before testing. P case within 1.5 times of the value before testing. A B case must satisfy the initial specified value. - P case within +0% and -15% of the value before testing. A B case within +0% and -10% of the value before testing. Must satisfy the initial specified value. Less than or equal to the larger of 5A or 0.1CV. P case within +20% and -0% of the value before testing. A B case within +15% and -0% of the value before testing. P case within 1.5 times of the value before testing. A B case must satisfy the initial specified value. Less than or equal to the larger of 6.3A or 0.125CV. A B case no noticeable irregularities, and the markings must be easy to read. Must satisfy the initial specified value. P case within 10% A B case within 5% P case within 1.5 times of the value before testing. A B case must satisfy the initial specified value. No noticeable irregularities, and the markings must be easy to read. Must satisfy the initial specified value. Within 10% P case within 1.5 times of the value before testing. A B case must satisfy the initial specified value. Value must be stable during measurement. No noticeable irregularities. Temp. Series Resistance Applied voltage Test time : 85 2C : 3max. : rated voltage : P case 1000 +36 hrs -0 A B case 2000 +73 hrs -0 meusure made after pieces shall be left for 1 to 2 hrs under room temp. and room humidity after test. Apply pressure to the device using the specified tool for 5s so that the center deflection is 1mm (see below). 50 20 (Units: mm) F (Direction of force) Temperature +125C Apply the rated surge voltage for 30 5s at intervals of 5 .05mins. 1000 times, with the temperature at 85 2C. R230 1 45 45 4/15 TCFG series Tantalum capacitors Item Adhesion Performance Terminals must not detach. Test conditions With the device mounted on the printed circuit board, apply a force of 0.5kg f from each side for a period of 10 1s. Device C105 Force YAA Printed circuit board External dimensions Markings Refer to "External dimensions" Measure using slide calipers that meet the requirements of JIS B7507 Class 2. Immerse in isopropyl alcohol for 30 5s. Immersion speed: 25 2.5mm / s Pre-processing (accelerated aging): leave for 1hr over boiling distilled water. Solder temperature: 235 5C Immersion time: 2 0.5s Solder type: H63A Flux: rosin 25%, IPA 75% Vibrate in the X / Y axis at frequencies of 10~55~10Hz / minute for two hours each, with a total vibration amplitude of 1.5mm. Apply either 0.1 times the rated voltage, or 3V, whichever is smaller, via a series resister of 3max. and 0.1min. at a temperature of 85 2C. Resistance to Marking must be easy to read. solvents At least 3 / 4 of the surface of the immersed terminals must be covered with new solder. Solderability Inspect the solder cover of the terminals using a solder immersion test Resistance to vibration Capacitance Appearance Value must be stable during measurement. No noticeable irregularities. Reverse polarity withstanding voltage Appearance L.C C / C tan No noticeable irregularities, and the markings must be easy to read. Must be less than or equal to twice the initial specified value. Within 10% of the value before the test. Must be less than or equal to 1.5 times the initial specified value. 5/15 TCFG series Tantalum capacitors !Table 1Standard list, TCFG series 6/15 TCFG series Tantalum capacitors (P : 2012 A : 3216 B : 3528) Rated voltage at 85C (V) TCF GP 0G 225 TCF GP 0G 335 TCF GP 0G 475 TCF GA 0G 475 TCF GP 0G 685 TCF GA 0G 685 TCF GP 0G 106 TCF GA 0G 106 TCF GP 0G 156 TCF GA 0G 156 TCF GB 0G 156 TCF GA 0G 226 TCF GB 0G 226 TCF GA 0G 336 TCF GB 0G 336 TCF GA 0G 476 TCF GB 0G 476 TCF GB 0G 686 TCF GB 0G 107 TCF GP 0J 155 TCF GP 0J 225 TCF GP 0J 335 TCF GA 0J 335 TCF GP 0J 475 TCF GA 0J 475 TCF GP 0J 685 TCF GA 0J 685 TCF GP 0J 106 TCF GA 0J 106 TCF GB 0J 106 TCF GA 0J 156 TCF GB 0J 156 TCF GA 0J 226 TCF GB 0J 226 TCF GA 0J 336 TCF GB 0J 336 TCF GB 0J 476 TCF GB 0J 686 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 Tolerance (M : 20%, K : 10%) Part No. Derated voltage at 125C (V) 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 Surge voltage at 85C (V) 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 Leakage Capacitance Tolerance current at 25C 1WV.60s (A) (F) (%) 2.2 3.3 4.7 4.7 6.8 6.8 10 10 15 15 15 22 22 33 33 47 47 68 100 1.5 2.2 3.3 3.3 4.7 4.7 6.8 6.8 10 10 10 15 15 22 22 33 33 47 68 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.9 0.9 1.3 1.3 1.9 1.9 2.7 4.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.9 0.9 1.4 1.4 2.1 2.1 3.0 4.3 DF 120Hz 25C (%) 8 8 8 6 10 6 10 6 10 6 6 6 6 8 6 8 6 8 8 8 8 8 6 8 6 10 6 10 6 6 6 6 6 6 8 6 6 8 Case code P P P A P A P A P A B A B A B A B B B P P P A P A P A P A B A B A B A B B B 7/15 TCFG series Tantalum capacitors (P : 2012 A : 3216 B : 3528) Rated voltage at 85C (V) TCF GP 1A 105 TCF GP 1A 155 TCF GA 1A 155 TCF GP 1A 255 TCF GA 1A 225 TCF GP 1A 335 TCF GA 1A 335 TCF GP 1A 475 TCF GA 1A 475 TCF GB 1A 475 TCF GA 1A 685 TCF GB 1A 685 TCF GA 1A 106 TCF GB 1A 106 TCF GA 1A 156 TCF GB 1A 156 TCF GB 1A 226 TCF GB 1A 336 TCF GB 1A 476 TCF GP 1C 105 TCF GA 1C 105 TCF GA 1C 155 TCF GA 1C 225 TCF GA 1C 335 TCF GB 1C 335 TCF GA 1C 475 TCF GB 1C 475 TCF GA 1C 685 TCF GB 1C 685 TCF GB 1C 106 TCF GB 1C 156 TCF GB 1C 226 TCF GA 1D 105 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 16 16 16 16 16 16 16 16 16 16 16 16 16 20 Tolerance (M : 20%, K : 10%) Part No. Derated voltage at 125C (V) 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 10 10 10 10 10 10 10 10 10 10 10 10 10 13 Surge voltage at 85C (V) 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 20 20 20 20 20 20 20 20 20 20 20 20 20 26 Capacitance Tolerance (F) 1.0 1.5 1.5 2.2 2.2 3.3 3.3 4.7 4.7 4.7 6.8 6.8 10 10 15 15 22 33 47 1.0 1.0 1.5 2.2 3.3 3.3 4.7 4.7 6.8 6.8 10 15 22 1.0 (%) 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 Leakage current at 25C 1WV.60s (A) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.7 0.7 1.0 1.0 1.5 1.5 2.2 3.3 4.7 0.5 0.5 0.5 0.5 0.5 0.5 0.8 0.8 1.1 1.1 1.6 2.4 3.5 0.5 DF 120Hz 25C (%) 8 8 6 8 6 8 6 8 6 6 6 6 6 6 6 6 6 6 6 8 4 6 6 6 6 6 6 6 6 6 6 6 4 Case code P P A P A P A P A B A B A B A B B B B P A A A A B A B A B B B B A 8/15 TCFG series Tantalum capacitors Taping TCFG 1.75 0.1 + 0.1 1.5 - 0 A B Reel Plastic reel 9.0 0.3 t1 11.4 1.0 3.5 0.05 8.0 0.3 Product 13 0.2 2.0 0.05 Pull-out direction Case code P (2012) A (3216) B (3528) A 0.1 1.55 1.9 3.3 B 0.1 2.3 3.5 3.8 t1 0.05 0.25 0.25 0.25 t2 0.1 1.5 1.9 2.2 Label position Some emboss tapes have the center hole on its bottom. EIAJ ETX - 7001comformed !Packaging style Part No. TCFG Package type Taping Packaging style Plastic taping 180 mm reel Symbol R Basic ordering unit (pcs) 2,000 60 t2 180 4.0 0.1 4.0 0.1 +1 0 9/15 0 -3 TCFG series Tantalum capacitors ! Electrical characteristics and operation notes (1) Soldering conditions (soldering temperature and soldering time) Preheat 170 TCFG 160 260 280 TCFG Reflow TEMPERATURE (C) TEMPERATURE (C) 150 240 140 220 130 0 60 90 120 150 180 200 0 10 20 30 40 50 60 70 TIME (sec) TIME (sec) Fig.1 Reflow (Infrared Ray, Hot Plate, Hot Air) 270 TCFG 260 TEMPERATURE (C) TEMPERATURE (C) 340 TCFG 250 240 230 220 210 200 0 320 300 280 2 4 6 8 10 12 14 16 0 5 10 15 20 25 TIME (sec) TIME (sec) Fig.2 Flow (Dipping wave soldering) Fig.3 Hand soldering (soldering gun output: 30W or less) (2) Leakage current-to-voltage ratio LEALKAGE CURRENT RATIO DCL / DCL 1 0.1 0.01 0 20 40 60 80 100 % OF RATED VOLTAGE (VR) Fig.4 10/15 TCFG series Tantalum capacitors (3) Derating voltage as function of temperature 100 PERCENT OF 85C RVDC1 (VR) 85C Rated Voltage (V.DC) Surge Voltage (V.DC) 5.2 8 13 20 26 125C Category Voltage (V.DC) 2.5 4 6.3 10 13 Surge Voltage (V.DC) 3.4 5 9 12 16 90 80 4 6.3 70 10 16 20 60 50 75 85 95 105 115 125 TEMPERATURE (C) Fig.5 (4) Reliability The malfunction rate of tantalum solid state electrolytic capacitors varies considerably depending on the conditions of usage (ambient temperature, applied voltage, circuit resistance). Formula for calculating malfunction rate p = b x (E x SR x Q x CV) p b E SR Q CV : Malfunction rate stemming from operation : Basic malfunction rate : Environmental factors : Series resistance : Level of malfunction rate : Capacitance For details on how to calculate the malfunction rate stemming from operation, see the tantalum solid state electrolytic capacitors column in MIL-HDBK-217. Malfunction rate as function of operating temperature and rated voltage 1.0 Ratio = FAILURE RATE COEFFICIENT Malfunction rate as function of circuit resistance (/V) 6.0 RESISTANCE COEFFICIENT () Applied Voltage Rated Voltage 0.5 0.3 0.2 0.1 0.06 0.03 0.02 0.01 20 40 60 1.0 4.0 0.7 2.0 0.5 1.0 0.8 0.6 0.4 0.1 0.2 0.4 0.6 1.0 2.0 3.0 0.3 0.1 85 OPERATING TEMPERATURE (C) RESISTANCE OF CIRCUIT ( / V) Fig.6 Fig.7 11/15 TCFG series Tantalum capacitors (5) External temperature vs. fuse blowout (6) Power vs. fuse blowout characteristics / Product surface temperature 100 360 EXTERNAL TEMPERATURE (C) 350 340 330 320 310 300 290 280 270 260 1 10 TIME (sec) No failed P case (2012) A case (3216) B case (3528) 90 OPERATING TIME (sec) 80 70 60 50 40 30 20 10 P case (2012) A case (3216) B case (3528) Open-function charcteristic 300 Failed Half failed Surface temp. 250 curve of the products 200 Operating area 150 100 0 012 No operating area 3 4 5 6 7 8 9 10 ELECTRIC POWER (W) Fig.8 Fig.9 Note: Solder the chip at 300C or less. If it is soldered using a temperature higher than 300C, open function built-in may operate. (7) Maximum power dissipation Warming of the capacitor due to ripple voltage balances with warming caused by Joule heating and by radiated heat. Maximum allowable warming of the capacitor is to 5C above ambient temperature. When warming exceeds 5C, it can damage the dielectric and cause a short circuit. Power dissipation (P) = I $ R Ripple current P : As shown in table at right R : Equivalent series resistance 2 Notes: 1. Please be aware that when case size is changed, maximum allowable power dissipation is reduced. 2. Maximum power dissipation varies depending on the package. Be sure to use a case which will keep warming within the limits shown in the table below. Allowable power dissipation (W) and maximum temperature rising Ambient temp. Case P case (2012) A case (3216) B case (3528) Max. temp. rise 0.025 0.070 0.080 5 0.022 0.063 0.072 5 0.020 0.056 0.064 5 0.010 0.028 0.032 2 +25C +55C +85C +125C SURFACE TEMP. OF THE PRODUCT (C) 12/15 TCFG series Tantalum capacitors (8) Impedance frequency characteristics 100000 10000 A105 P case (2012) G475 A case (3216) C105 A case (3216) C335 B case (3528) (9) ESR frequency characteristics 100 A105 P case (2012) G475 A case (3216) C105 A case (3216) C335 B case (3528) IMPEDANCE () 1000 100 10 1 10 ESR () 1 0.1 1 1 100 10k 1M 100M 500M 100 10k 1M 100M 500M FREQUENCY (Hz) FREQUENCY (Hz) Fig.10 Fig.11 (10) Temperature characteristics 10 CAP 120Hz 10V-1F P case (2012) 4V-4.7F A case (3216) 4V-33F B case (3528) 5 DF 120Hz 10V-1F P case (2012) 4V-4.7F A case (3216) 4V-33F B case (3528) 6 CAP CHANGE (%) 4 0 -2 DF (%) 2 3 2 -6 1 -10 -55 25 85 125 0 -55 25 85 125 TEMPERATURE (C) TEMPERATURE (C) Fig.12 Fig.13 1000 LC 1WV 10V-1F P case (2012) 4V-4.7F A case (3216) 4V-33F B case (3528) 100 LC (nA) 10 0 -55 25 85 125 TEMPERATURE (C) Fig.14 13/15 TCFG series Tantalum capacitors Inrush current Beware of inrush current. Inrush currents are inversely proportional to ESR. Large inrush currents can cause component failure. 100 33F 33F 100F INRUSH CURRENT (A) Tantalum capacitor Aluminum electrolyte 10 15F 4.7F 4.7F 47F 22F 1 Vpp = 10V limit = 20A Pulse Width = 500sec. Power OP Amp Slew Rate = 10V / 6s 0.1 0.1 1 10 100 ESR (100kHz) Fig.16 Maximum inrush current and ESR Inrush current can be limited by means of a protective resistor. 100 SAMPLE 16V-3.3F NEC Pulse width = 500sec Slew rate = 10V-6c Current limit = 20A R = 0 V I = 0.476 R I (A) 10 0.25 0.5 1.0 C 2.0 5.0 1 V I = 0.476 + R 0.1 0.1 1 V (V) 10 100 Fig.17 Imax change due to protective resistor R (11) Ultrasonic cleaning Carry out cleaning under the mildest conditions possible. The internal element of a tantalum capacitor are larger than those of a transistor or diode, so it is not as resistant to ultrasonic waves. Example : water Propagation speed Solvent density Frequency and wavelength Frequency Wavelength 20kHz 7.5cm 28kHz 5.3cm 50kHz 3.0cm 1500m / s 3 1g / cm Precautions 14/15 TCFG series Tantalum capacitors 1) Do not allow solvent to come to a boil (kinetic energy increases). 2 $ Ultrasonic output 0.5W / cm or less $ Use a solvent with a high boiling point. $ Lower solvent temperature. 2) Ultrasonic cleaning frequency 28 kHz or less 3) Keep cleaning time as short as possible. 4) Move item being cleaned. Standing waves caused by the ultrasonic waves can cause stress to build up in part of the item being cleaned. Reference Kinetic energy = 2 x x frequency x 2 x ultrasonic output propagation speed x solvent density 15/15 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document use silicon as a basic material. Products listed in this document are no antiradiation design. The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. Appendix1-Rev1.0 |
Price & Availability of TCFGP1A155M
![]() |
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |