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ManufacturerSeriesPart StatusCore TypeInductance Factor (Al)ToleranceGapEffective Permeability (µe)Initial Permeability (µi)MaterialCore Factor (ΣI/A) mm-1Effective Length (le) mmEffective Area (Ae) mm²Minimum Core Cross Section (Amin) mm²Effective Magnetic Volume (Ve) mm³FinishSupplier Device PackageHeightLengthWidthDiameterEPCOS (TDK)FerroxcubeLaird-Signal Integrity ProductsClear-*B62110B62152B64290B65491B65495B65501B65511B65513B65517B65523B65525B65531B65541B65611B65621B65631B65646B65651B65661B65664B65671B65684B65686B65691B65694B65696B65701B65713B65716B65733B65735B65738B65754B65755B65756B65803B65803PB65805B65805PB65807B65807PB65811B65811PB65813B65813PB65815B65815PB65819B65819PB65839B65841B65843AB65843PB65845B65847B65855AB65855BB65857AB65857CB65859B65862B65875AB65875BB65877AB65877BB65879AB65879BB65881AB65883AB65885AB65887B65924B65926B65931B65933B65935B65937B65939B65941B65943B65945B65947B65949B65978B65981AB66229B66233B66281B66283B66285B66287B66289B66291B66293B66295B66297B66300B66302B66303B66305B66307B66310B66311B66314B66315B66317B66319B66322B66325B66329B66335B66337B66339B66341B66343B66344B66347B66358B66361B66363B66365B66367B66370B66371B66375B66377B66379B66381B66383B66385B66387B66389B66393B66395B66397B66408B66411B66413B66417B66421B66423B66432B66434B66439B66453B66455B66457B66459B66461B66479B66480B66481B66482B66483B66484B66501B66506B66586B67345B67364B67370B67374B67385B67410ClearActiveObsoleteClear-EECEFDELPEPEPOEPXEQERETDEVIMulti-Hole (2)PPMPQPSRMToroidTTUClear-1.02µH1.09µH1.12µH1.13µH1.16µH1.19µH1.1µH1.29µH1.2µH1.33µH1.34µH1.39µH1.3µH1.42µH1.47µH1.4µH1.5µH1.63µH1.66µH1.68µH1.6µH1.76µH1.7µH1.8µH1.94µH1.9µH10.5µH10.6µH10.7µH10.8µH100nH10µH11.5µH11.8µH12.3µH12.5µH12.6µH12µH13.1µH13.5µH13.9µH13µH140nH15.2µH16.1µH160nH16nH16µH17.4µH17.6µH18.7µH190nH1µH2.03µH2.05µH2.13µH2.15µH2.1µH2.214µH2.2µH2.32µH2.35µH2.36µH2.3µH2.45µH2.46µH2.4µH2.53µH2.55µH2.56µH2.5µH2.61µH2.63µH2.65µH2.66µH2.6µH2.71µH2.75µH2.76µH2.77µH2.79µH2.7µH2.83µH2.85µH2.88µH2.8µH2.94µH2.95µH2.9µH200nH20nH21.3µH220nH22µH250nH25nH28µH2µH3.06µH3.1µH3.27µH3.2µH3.32µH3.35µH3.3µH3.42µH3.45µH3.59µH3.5nH3.5µH3.659µH3.6µH3.75µH3.7µH3.85µH3.87µH3.89µH3.8µH3.92µH3.93µH3.9µH315nH330nH350nH3µH4.08µH4.09µH4.16µH4.19µH4.1µH4.2µH4.36µH4.3µH4.41µH4.42µH4.456µH4.46µH4.4µH4.54µH4.5µH4.62µH4.65µH4.68µH4.6µH4.7µH4.83µH4.8µH4.9µH400nH40nH430nH440nH450nH4620nH4µH5.05µH5.11µH5.15µH5.2µH5.35µH5.3µH5.46µH5.4µH5.5µH5.63µH5.75µH5.7µH5.85µH5.8µH5.9µH500nH560nH5µH6.03µH6.07µH6.1µH6.25µH6.28µH6.2µH6.3µH6.44µH6.4µH6.5µH6.6µH6.7µH6.8µH6.93µH6.97µH600nH60nH610nH630nH63nH660nH6µH7.16µH7.2µH7.3µH7.4µH7.57µH7.6µH700nH750nH780nH7µH8.2µH8.3µH8.4µH8.5µH8.6µH8.7µH8.8µH800nH840nH8µH9.16µH9.2µH9.3µH9.5µH9.6µH9.74µH9.7µH9.8µH900nH93nH950nH970nH991nH9µHClear--20%, +30%-30%, +40%±10%±15%±2%±20%±25%±3%±30%±4%±5%±6%±7%±8%Clear-GappedUngappedClear-10010001010102102010321040105105010601070108010861091090110011051111110114114011501170118120120012112101225123012351241250126127129129013301341340135136013901401400141141014301440147014751480149015001511515152152015301551550156015651581580159160016116201625163016401661670168016917001711720173017501755176017701780182182018251860189189018951919.919219201930194194019601981980199202002012052070212021402145215216216021702180223022522702290237024.22402400243243024724702492490252512542552560259026326626702680269027.427002712720273027427652792828102860287029002912983020303304031.831131832338364037.837703860388039203950404143.24304547047504848604930495049805050.250005151005130527535056005630568057105725720585820583591060.461862063631063864648064906540663068.56910707020704070707090715727220757567676307650777879.68080081810081181482838400858700888990900959509696097099990Clear-10000130013000140001500150002000220023002800370038004000420043004500460047004900500051005200530055005600570060006100630650070075080800085009900Clear-K1K10M13M33N22N27N30N41N45N48N49N72N87N92N95N97T35T37T38T46T57T65T66Clear-0.1160.160.1620.1910.220.2270.250.260.2640.290.310.3140.320.330.340.3420.350.360.3630.370.390.40.440.4410.450.460.4670.490.50.510.520.540.570.5790.580.590.60.620.6410.680.70.710.7180.730.750.770.780.80.820.840.860.870.90.910.920.930.940.960.9911.051.081.091.11.131.171.191.21.241.251.31.341.371.391.431.521.541.591.661.681.71.761.781.91.9512.322.072.082.22.262.332.462.62.672.72.822.842.853.073.143.223.353.724.444.854.975.656.837.78.569.41Clear-1010.2810310911312.5120.412813.0313.413.613414.114615.2115.315.715.9152.1152.416.317.317.4217.5178.61919.22020.7220.82002121.721.8213.92222.123.524.0724.225.825.9255.326.626.92728.528.628.73.730.0930.431.0331.1731.231.632.733.233.934.9835.136.753737.2375.83838.52404243.554444.44545.24648.45.15.995253.553.654.1554.2550.556.82576.0260.0760.467.869.17.67.97073.7877.0279.28.182.0682.978489.659.219.639.7392.596.29Clear-0.490.641.061.081.21.251.371.411.71.821.91010.210.3102.51081111.311.9116.212.2312.2712.312.4122122.3125.3128.71313.713614.514.96145146147.515.7815.9152.4153.8154.2169.717.217.517.617.71720174.9188.319.319.519.73195.72.12.122.820.820020221.04213216.722923.8230232.4824.52526.17267.2267.328.428.73.063.09305.931.331032.633.1433.6333.933035.7836.637.53704.044.742.14345.3458.946.749.751.1551.2652570608.662.9636464.6664.966.0868.877.287.77.8372.676.8976.98787908.8182.6839109395.7595.899899.1Clear-108.7108.811.3117124.7125125.3127.513.213.9138014.114.9146.5159.9170173182.32020123.625.52632802903131.233.6333.938.53939.647051.2654.45555.457.658.16062.863070076.58.5879.390Clear-101000102910440105010500106011141136114001212.712012070124212513.61310133000134134401383214.8140001417146515115916217.517244017417430176318251860188192891990203321.321428214421722980231232302356023672410243025125326.775266602702789284328628933.85303071030793131000312033033333503033603440003453460349036837372704.54014304310432043343546.546194636046530466472498498050052.65265423543556805806.36.4603612061576195620006530667067786822077.870746076078820832084085978849.996449669862Clear-EpoxyParyleneUncoatedClear-E 10 x 5.5 x 5E 13 x 7 x 4E 16 x 6 x 5E 16 x 8 x 5E 19 x 8 x 5E 20 x 10 x 6E 21 x 9 x 5E 25 x 13 x 7E 25.4 x 10 x 7E 30 x 15 x 7E 32 x 16 x 11E 32 x 16 x 9E 34 x 14 x 9E 36 x 18 x 11E 40 x 16 x 12E 42 x 21 x 15E 42 x 21 x 20E 47 x 20 x 16E 55 x 28 x 21E 55 x 28 x 25E 56 x 24 x 19E 6 x 3E 65 x 32 x 27E 70 x 33 x 32E 8 x 8E 80 x 38 x 20E5EC 35 x 17 x 10EC 41 x 20 x 12EC 70 x 35 x 16EFD 10 x 5 x 3EFD 15 x 8 x 5EFD 20 x 10 x 7EFD 25 x 13 x 9EFD 30 x 15 x 9ELP 102 x 20 x 38ELP 14 x 3.5 x 5ELP 18 x 4 x 10ELP 22 x 6 x 16ELP 32 x 6 x 20ELP 38 x 8 x 25ELP 43 x 10 x 28ELP 58 x 11 x 38ELP 64 x 10 x50EP 10EP 13EP 17EP 20EP 5EP 6EP 7EPO 13EPX 10EPX 7 x 9EPX 9 x 9EQ 13 x 3EQ 20 x 6EQ 25 x 6EQ 30 x 8ER 11 x 5ER 14.5 x 6ER 18 x 3 x 10ER 23 x 5 x 13ER 25 x 6 x 15ER 32 x 5 x 21ER 42 x 22 x 15ER 46 x 17 x 18ER 9.5 x 5ETD 29 x 16 x 10ETD 34 x 17 x 11ETD 39 x 20 x 13ETD 44 x 22 x 15ETD 49 x 25 x 16ETD 54 x 28 x 19ETD 59 x 31 x 22EV 15 x 9 x 7EV 25 x 13 x 13EV 30 x 16 x 13I 102 x 20 x 38I 13 x 1I 14 x 1.5 x 5I 18 x 2 x 10I 20 x 2I 216 x 28 x 20I 22 x 2.5 x 16I 23 x 2 x 13I 25 x 2I 25 x 3 x 15I 30 x 3I 32 x 3 x 20I 38 x 4 x 25I 43 x 4 x 28I 58 x 4 x 38I 64 x 5 x 50I 93 x 28 x 16I 93 x 28 x 20I 93 x 28 x 30P 11 x 7P 14 x 8P 18 x 11P 22 x 13P 26 x 16P 3.3 x 2.6P 30 x 19P 36 x 22P 4.6 x 4.1P 41 x 25P 47 x 28P 5.8 x 3.3P 7 x 4P 9 x 5P Core Half 14 x 7.5P Core Half 150 x 30P Core Half 70 x 14.5PCH 5.6 x 3.7PCH 9.4 x 4.6PM 114 x 93PM 50 x 39PM 62 x 49PM 74 x 59PM 87 x 70PQ 16 x 11.6PQ 20 x 16PQ 20 x 20PQ 26 x 20PQ 26 x 25PQ 32 x 20PQ 32 x 30PQ 35 x 35PQ 40 x 40PQ 50 x 50PS 25 x 8.9PS 30.5 x 10.2PS 35 x 10.8PS 47 x 14.9PS 7.35 x 3.6R 10 x 6 x 4R 10 x 6 x 7R 102 x 65.8 x 15R 12.5 x 7.5 x 5R 14 x 9 x 5R 140 x 103 x 25R 16 x 9.6 x 6.3R 2.5 x 1.5 x 1R 2.5 x 1.5 x 1.3R 20 x 10 x 7R 202 x 153 x 25R 22.1 x 13.7 x 7.9R 25.3 x 14.8 x 10R 25.3 x 14.8 x 15R 3.94 x 2.24 x 1.3R 34 x 20.5 x 12.5R 36 x 23 x 15R 4 x 2.4 x 1.6R 40 x 24 x 16R 41.8 x 26.2 x 12.5R 50 x 30 x 20R 58.3 x 32 x 18R 58.3 x 40.8 x 17.6R 58.3 x 40.8 x 20.2R 6.3 x 3.8 x 2.5R 63 x 38 x 25R 68 x 40 x 13R 8 x 4 x 4R 87 x 54.3 x 13.5RM 10RM 10 LPRM 12RM 12 LPRM 14RM 4RM 4 LPRM 5RM 5 LPRM 6RM 6 LPRM 7RM 7 LPRM 8RM 8 LPTT 23 x 11U 101 x 76 x 30U 126 x 91 x 20U 141 x 78 x 30U 93 x 76 x 16U 93 x 76 x 20U 93 x 76 x 30Clear-1.00mm1.02mm1.10mm1.29mm1.30mm1.32mm1.40mm1.45mm1.50mm1.55mm1.60mm1.62mm1.70mm1.80mm1.82mm10.00mm10.08mm10.10mm10.20mm10.25mm10.50mm10.80mm11.00mm11.02mm11.10mm11.90mm12.30mm12.38mm12.50mm12.80mm13.00mm13.50mm13.60mm13.80mm14.00mm14.20mm14.50mm14.65mm14.80mm14.90mm15.00mm15.10mm15.17mm15.20mm16.00mm16.10mm16.20mm16.40mm16.50mm17.20mm17.40mm17.45mm17.50mm17.60mm18.00mm18.50mm18.80mm19.30mm19.50mm19.60mm19.90mm2.00mm2.10mm2.30mm2.32mm2.50mm2.52mm2.55mm2.56mm2.65mm2.70mm2.85mm2.90mm2.95mm20.00mm20.20mm20.3mm21.20mm21.30mm21.50mm21.80mm22.50mm23.60mm24.50mm24.90mm25.00mm26.60mm26.80mm27.80mm28.00mm29.50mm3.02mm3.05mm3.15mm3.30mm3.50mm3.60mm3.70mm3.75mm3.80mm3.90mm30.00mm31.20mm32.80mm33.20mm34.65mm35.00mm38.50mm4.00mm4.02mm4.05mm4.07mm4.10mm4.25mm4.50mm4.60mm4.75mm4.90mm46.50mm5.00mm5.10mm5.20mm5.25mm5.30mm5.45mm5.50mm5.60mm5.70mm5.80mm5.95mm6.00mm6.20mm6.25mm6.30mm6.35mm6.50mm6.70mm6.75mm6.80mm7.00mm7.01mm7.15mm7.29mm7.30mm7.40mm7.50mm7.80mm7.90mm76.00mm78.50mm8.00mm8.10mm8.15mm8.20mm8.25mm8.30mm8.40mm8.50mm8.70mm8.90mm9.00mm9.35mm9.50mm9.78mm91.00mmClear-10.20mm10.50mm101.00mm102.00mm11.00mm11.80mm12.60mm12.80mm126.00mm14.00mm14.50mm14.60mm14.80mm141.00mm15.00mm16.00mm16.40mm17.90mm18.00mm18.40mm19.00mm20.00mm20.30mm20.40mm20.50mm21.10mm21.80mm23.20mm24.50mm25.00mm25.40mm26.50mm28.50mm29.70mm3.60mm3.65mm30.00mm30.60mm31.75mm32.00mm34.00mm34.50mm34.60mm35.10mm36.00mm37.60mm38.10mm38.90mm40.50mm40.60mm42.00mm42.20mm43.20mm43.80mm46.00mm46.90mm48.50mm5.25mm50.00mm54.50mm55.00mm56.10mm58.40mm59.80mm6.15mm6.30mm64.00mm65.00mm7.25mm7.30mm70.00mm70.50mm80.00mm9.00mm9.40mm9.50mm93.00mmClear-10.00mm11.00mm11.20mm11.25mm11.50mm12.50mm12.70mm12.80mm13.50mm14.00mm14.80mm15.00mm15.20mm15.30mm15.60mm15.80mm16.00mm16.10mm16.70mm16.80mm18.00mm18.80mm19.00mm19.30mm19.65mm2.00mm2.10mm2.15mm2.70mm20.00mm20.20mm20.35mm21.00mm22.00mm22.10mm25.00mm25.40mm26.00mm27.40mm27.90mm28.00mm3.70mm3.90mm30.00mm32.00mm37.50mm38.10mm4.20mm4.25mm4.60mm4.65mm4.70mm4.80mm5.00mm5.90mm50.80mm6.00mm6.50mm6.65mm6.70mm6.80mm7.00mm7.30mm7.40mm7.50mm7.85mm8.20mm8.50mm8.70mm9.00mm9.10mm9.50mm9.70mm9.80mmClear-10.00mm10.50mm10.55mm10.80mm102.00mm104.80mm11.30mm114.00mm12.50mm13.60mm13.72mm13.84mm14.00mm14.30mm14.40mm140.00mm15.10mm150.00mm16.00mm16.80mm17.20mm18.20mm18.40mm19.50mm2.50mm2.52mm20.00mm202.00mm21.20mm22.00mm22.10mm23.30mm23.80mm24.80mm25.30mm26.00mm26.60mm26.67mm3.07mm3.35mm3.94mm3.96mm30.50mm31.00mm32.10mm34.00mm35.00mm35.50mm36.00mm37.27mm37.50mm39.40mm4.00mm4.02mm4.65mm40.00mm41.00mm41.80mm43.60mm47.00mm5.60mm5.80mm5.86mm5.87mm50.00mm51.80mm58.30mm6.30mm6.32mm60.10mm62.00mm63.00mm65.30mm68.00mm7.35mm70.00mm74.00mm8.00mm8.02mm87.00mm89.30mm9.30mm9.40mmClear Apply filtersApply Reset allReset Compare selectedCompare Page 36/708 34 3536 37 38 2550100200300400500 per page
Supplier Part NumberManufacturer Part NumberPriceStockManufacturerDescriptionSeriesPart StatusCore TypeInductance Factor ...ToleranceGapEffective Permeability ...Initial Permeability ...MaterialCore Factor (ΣI/A) ...Effective Length ...Effective Area (Ae) ...Minimum Core Cross ...Effective Magnetic ...FinishSupplier Device Package ...HeightLengthWidthDiameter B65875BR95B65875BR95480+1.19127480BuyIncrements of 480Leadtime2-3 weeksJ9-FG-LCFERRITE CORE PQ 3.75UH N95 2PCSB65875BActivePQ3.75µH-20%, +30%Ungapped17302000N950.579376457.62367UncoatedPQ 20 x 168.10mm20.50mm14.00mm- B66289PX149B66289PX149480+1.59216480BuyIncrements of 48088XL-RJ-2TFERRITE CORE-Active------------------ B66319G180X187B66319G180X1871700+0.3135291,700BuyIncrements of 1700Leadtime2-3 weeksR7-CGPU-9WPFERRITE CORE E N87 1PCB66319ActiveE--Gapped--N87-----UncoatedE 30 x 15 x 715.20mm30.00mm7.30mm- E64 10 50-3F4E64 10 50-3F4Leadtime2-3 weeksPIF-V8-7WFERRITE CORE*Active------------------ CR7Z-3FJD-Y4ECR7Z-3FJD-Y4E2850+0.1522062,850BuyIncrements of 285088A-6Z-X50FERRITE CORE Active B65807J250A41B65807J250A41500+0.606667500BuyIncrements of 500Leadtime2-3 weeksAO6KA-LASI-I2FERRITE CORE RM 250NH N41 2PCSB65807ActiveRM250nH±3%Gapped1552800N410.7828.636.6311050UncoatedRM 66.25mm17.90mm8.20mm- B65807N63A33B65807N63A331+2.2745110+1.94804100+1.25824250+1.17706500+1.095881BuyIncrements of 1Leadtime2-3 weeksMR5F-L95-DSFERRITE CORE RM 63NH M33 2PCSB65807ActiveRM63nH±3%Gapped43.2750M330.8626.931.3-840UncoatedRM 66.25mm17.90mm8.20mm- JB3L1-BCW7-Z7JB3L1-BCW7-Z71470+0.1798041,470BuyIncrements of 1470Leadtime2-3 weeksK2Z3-SQJ5-02YFERRITE CORE-Active------------------ B66229G0000X127B66229G0000X127480+0.398529480BuyIncrements of 480Leadtime2-3 weeksFTMHT-T5OJ-W80FERRITE CORE E N27 1PCB66229ActiveE--Ungapped--N27-----UncoatedE 32 x 16 x 916.40mm32.00mm9.50mm- E22 6 16 R-3F46E22 6 16 R-3F46Leadtime2-3 weeksVSNM-YQ-AFLFERRITE CORE*Active------------------ B66379GX135B66379GX1351785+0.2251,785BuyIncrements of 1785Leadtime2-3 weeksBXP-8OCP-RDFERRITE CORE-Active------------------ B65839AR87B65839AR871+0.64705910+0.585294100+0.39250+0.346667500+0.3251BuyIncrements of 144LB-NIZ9-2Z5FERRITE CORE EP 1.1UH N87 2PCSB65839ActiveEP1.1µH-20%, +30%Ungapped13302200N871.5215.710.38.5162UncoatedEP 73.75mm9.40mm6.50mm- I8LF-D6-86ZI8LF-D6-86Z2500+0.1879412,500BuyIncrements of 2500Leadtime2-3 weeksJIPFN-4F-RIFERRITE CORE TOROID 2.8UH T65B64290ActiveToroid2.8µH±30%Ungapped-5200T652.3336.7515.78-580Epoxy-5.45mm--16.80mm KU-DG6-2OSKU-DG6-2OS1+1.3333310+1.14706100+0.734118250+0.688235500+0.6423531BuyIncrements of 1Leadtime2-3 weeksA3RB-BS-HAFERRITE CORE ELP N49 1PCB66285ActiveELP--Ungapped--N49-----UncoatedELP 22 x 6 x 165.70mm21.80mm15.80mm- C1NYS XJOI T1BC1NYS XJOI T1B800+0.602549800BuyIncrements of 800Leadtime2 3 weeksZO47C-1L-7AFERRITE CORE Active F1-B4IZ-252F1-B4IZ-2521000+0.7843141,000BuyIncrements of 10003636H-28Q-6GNFERRITE CORE P 7UH T38 2PCSB65531ActiveP7µH-30%, +40%Ungapped513010000T380.9216.317.714.1289UncoatedP 11 x 73.30mm--11.30mm 1AYLX-BV23-HO1AYLX-BV23-HO250+0.931137250BuyIncrements of 250Leadtime2-3 weeks0Z7OI-R7-9KFERRITE CORE-Active------------------ IA-OS-09IA-OS-091200+0.4774711,200BuyIncrements of 120077UXP-LI1C-OYFERRITE CORE ETD N97 1PCB66358ActiveETD--Ungapped--N97-----UncoatedETD 29 x 16 x 1016.00mm30.60mm9.80mm- QY-BSM-HWPQY-BSM-HWP2000+0.4371572,000BuyIncrements of 2000Leadtime2-3 weeksX4OX-DGU-1HVFERRITE COREB64290Active------------------ WWOU8-6D29-8QWWOU8-6D29-8Q2000+0.9803922,000BuyIncrements of 2000Leadtime2-3 weeksT0QO-MNL-CFFERRITE CORE P 2PCSB65511ActiveP--Ungapped---1.43107-70UncoatedP 7 x 42.10mm--7.35mm KKN3X-KX-JMKKN3X-KX-JMLeadtime2-3 weeksID9K-APO-8JWFERRITE CORE*Active------------------ B64290L743X87B64290L743X871+0.49019610+0.403922100+0.278431250+0.250588500+0.2297061BuyIncrements of 1Leadtime2-3 weeksEWYXD-THLN-1DFERRITE CORE TOROID 1.91UH N87B64290ActiveToroid1.19µH±25%Ungapped-2200N872.3336.7515.78-580Epoxy-5.45mm--16.80mm P11 7 I-3C91P11 7 I-3C91361361-IVXG-C3FERRITE CORE*Active------------------ B64290L659X35B64290L659X35240+3.38476240BuyIncrements of 240Leadtime2-3 weeksVU-FPII-J2FERRITE CORE TOROID 8.2UH T35B64290ActiveToroid8.2µH±25%Ungapped-5000T350.7796.29125.3125.312070Epoxy-17.20mm--41.80mm E42 21 20-3C94E42 21 20-3C94Leadtime2-3 weeksFLL-U4-HQVFERRITE CORE*Active------------------ Compare selectedCompare Page 36/708 34 3536 37 38 2550100200300400500 per page
Easy Board 
Development Board 
GSM / 3G / LTE / IoT Module 
GNSS Module 
Short Range Module 
GPS / GSM / 3G / Wifi / ISM Antenna 
Memory & Data Acquisition IC 
Clock/Timing & Linear IC 
Power Management IC 
Digital Logic IC 
Interface IC 
Embedded MCU 
Discrete Semiconductor 
Resistors 
Potentiometers, Variable Resistors 
Capacitors 
Optoelectronics 
Crystals, Oscillators, Resonators 
English
Vietnam
