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#:
1808YA250102KCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1808 - In Stock:
79436
- Part#:
0603Y0501P00BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 50V C0G/NP0 0603 - In Stock:
100880
- Part#:
1808J5K00390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 5KV C0G/NP0 1808 - In Stock:
122266
- Part#:
2225Y6K00271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 6KV C0G/NP0 2225 - In Stock:
65388
- Part#:
1206Y0500120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1206 - In Stock:
77868
- Part#:
1210Y2000681JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1210 - In Stock:
89256
- Part#:
AUTO-AECQ-HV-KIT45 - Manufacturers:
Knowles Syfer - Description:
CAP KIT CER 150PF-1UF 710PCS - In Stock:
395
- Part#:
0805J5000270JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V X7R 0805 - In Stock:
225837
- Part#:
1808Y1K00472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 1808 - In Stock:
131362
- Part#:
0805Y0500152FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 0805 - In Stock:
80245
- Part#:
0603J0630470GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 0603 - In Stock:
180417
- Part#:
1206Y0630152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1206 - In Stock:
135093
- Part#:
0805Y0500153KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 0805 - In Stock:
246417
- Part#:
0805J0250181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 0805 - In Stock:
480406
- Part#:
2225J5000223KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V C0G 2225 - In Stock:
28685
- Part#:
0505Y063P800BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 63V C0G/NP0 0505 - In Stock:
116981
- Part#:
1812J1000333GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 1812 - In Stock:
29435
- Part#:
0805J0500273MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 0805 - In Stock:
245492
- Part#:
2220J0630103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 2220 - In Stock:
57667
- Part#:
1210J0160682KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 1210 - In Stock:
71609
- Part#:
1808YA250100FCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1808 - In Stock:
34068
- Part#:
0805J1000821KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 0805 - In Stock:
242103
- Part#:
0805J0500270KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 0805 - In Stock:
239356
- Part#:
1210J0100222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 1210 - In Stock:
103941
- Part#:
1206J0630391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V X7R 1206 - In Stock:
247635
- Part#:
0805J5000182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 0805 - In Stock:
416560
- Part#:
1210Y2K05P60BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 2KV C0G/NP0 1210 - In Stock:
86397
- Part#:
1210J1000470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1210 - In Stock:
94782
- Part#:
2225J3K00561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 3KV C0G/NP0 2225 - In Stock:
19706
- Part#:
0805J1000221KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0805 - In Stock:
241910
- Part#:
1825Y0160223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1825 - In Stock:
50773
- Part#:
2225J0160683KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 2225 - In Stock:
37069
- Part#:
1210Y0100682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V C0G/NP0 1210 - In Stock:
86929
- Part#:
1206Y5006P80DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 500V C0G/NP0 1206 - In Stock:
90214
- Part#:
1812J0630151JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1812 - In Stock:
96744
- Part#:
1808J0630473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 1808 - In Stock:
138592
- Part#:
1808Y6300681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 1808 - In Stock:
81092
- Part#:
1206J1K00560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1206 - In Stock:
72157
- Part#:
0805J2508P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 0805 - In Stock:
355211
- Part#:
0805J0504P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 0805 - In Stock:
218434
- Part#:
1808J0160474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 16V X7R 1808 - In Stock:
101704
- Part#:
0603Y1000223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 0603 - In Stock:
463946
- Part#:
1206J0160561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 1206 - In Stock:
260940
- Part#:
1210Y2500182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 1210 - In Stock:
122594
- Part#:
1206Y2501P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 1206 - In Stock:
58613
- Part#:
2220Y2K50182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2.5KV X7R 2220 - In Stock:
46147
- Part#:
0505J300P600BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 300V C0G/NP0 0505 - In Stock:
108040
- Part#:
0603Y1000100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 0603 - In Stock:
349978
- Part#:
2220J2000152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 2220 - In Stock:
17268
- Part#:
1206J0160681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V X7R 1206 - In Stock:
249908