Knowles Syfer
- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.
The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.
Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.
Product Category
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Product List
- Part#:
0805J0500681KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 0805 - In Stock:
94588
- Part#:
1206Y1K50681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.5KV X7R 1206 - In Stock:
298532
- Part#:
1206J1501P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 150V C0G/NP0 1206 - In Stock:
127500
- Part#:
1410Y1000273MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 1410 - In Stock:
65122
- Part#:
1210J2000224MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 200V X7R 1210 - In Stock:
83359
- Part#:
1812J5000821KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1812 - In Stock:
98620
- Part#:
1825Y0100822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V C0G/NP0 1825 - In Stock:
39096
- Part#:
1808J0100182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V X7R 1808 - In Stock:
190948
- Part#:
1111J2500150JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1111 - In Stock:
58230
- Part#:
0603Y0165P60DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 16V C0G/NP0 0603 - In Stock:
346329
- Part#:
2220Y6300180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 2220 - In Stock:
62203
- Part#:
1210Y2500122KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 1210 - In Stock:
87715
- Part#:
1210Y0630472MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 1210 - In Stock:
112653
- Part#:
0805Y2000270FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0805 - In Stock:
64446
- Part#:
1812Y0630153JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 1812 - In Stock:
56647
- Part#:
0805J0100472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V X7R 0805 - In Stock:
257494
- Part#:
1812Y0500150JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 1812 - In Stock:
68920
- Part#:
0805Y3008P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 300V C0G/NP0 0805 - In Stock:
65443
- Part#:
1825J6300821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 1825 - In Stock:
55671
- Part#:
1111J6300121FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 630V C0G/NP0 1111 - In Stock:
28666
- Part#:
1206Y0634P70DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 1206 - In Stock:
162721
- Part#:
1206J2K00150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2KV C0G/NP0 1206 - In Stock:
232025
- Part#:
2225J2000564KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 200V X7R 2225 - In Stock:
26908
- Part#:
2220Y0100473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V X7R 2220 - In Stock:
53681
- Part#:
0603J0500120KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
371951
- Part#:
1825Y1K50120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 1825 - In Stock:
63349
- Part#:
1825Y2000222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1825 - In Stock:
22562
- Part#:
0603J0630150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 0603 - In Stock:
288158
- Part#:
1812Y0160564MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 16V X7R 1812 - In Stock:
56764
- Part#:
0805J1004P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 0805 - In Stock:
423383
- Part#:
1206Y0250272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V X7R 1206 - In Stock:
320476
- Part#:
0805J2000121FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 0805 - In Stock:
107113
- Part#:
1206Y0630151JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 1206 - In Stock:
200361
- Part#:
1210J0160222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1210 - In Stock:
82621
- Part#:
2211JA250180KCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 2211 - In Stock:
64487
- Part#:
1206Y2000560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 1206 - In Stock:
98987
- Part#:
2211JA250101KCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 2211 - In Stock:
53053
- Part#:
0805Y0160182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 0805 - In Stock:
299378
- Part#:
1808Y1000333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1808 - In Stock:
99107
- Part#:
1210J2000272KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1210 - In Stock:
77167
- Part#:
1808J2K00181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2KV C0G/NP0 1808 - In Stock:
65871
- Part#:
2220J5000104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 2220 - In Stock:
54681
- Part#:
1206J0630682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V X7R 1206 - In Stock:
289683
- Part#:
2225J2000223FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V C0G 2225 - In Stock:
7066
- Part#:
0603Y0160100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 0603 - In Stock:
97657
- Part#:
0805Y0630331MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V X7R 0805 - In Stock:
328488
- Part#:
1812Y6300180FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1812 - In Stock:
35123
- Part#:
2220Y0630150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 2220 - In Stock:
25734
- Part#:
1812YA258P20CCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1812 - In Stock:
64991
- Part#:
1206Y1000681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1206 - In Stock:
195405