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#:
1825Y0500680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1825 - In Stock:
24096
- Part#:
0805Y2500471MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 0805 - In Stock:
253304
- Part#:
1111Y100P900HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 100V C0G/NP0 1111 - In Stock:
70884
- Part#:
0805J0250183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 0805 - In Stock:
341741
- Part#:
2225Y2000104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 2225 - In Stock:
32755
- Part#:
1808Y1K20102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV X7R 1808 - In Stock:
114928
- Part#:
1812Y5000221MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V X7R 1812 - In Stock:
93631
- Part#:
1808Y1000180GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1808 - In Stock:
59221
- Part#:
2225J1000473GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V C0G 2225 - In Stock:
8777
- Part#:
2220J0100154KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
58702
- Part#:
2220Y6300223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 630V X7R 2220 - In Stock:
44814
- Part#:
1808J1000332JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 1808 - In Stock:
90892
- Part#:
0805J2003P00BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 200V C0G/NP0 0805 - In Stock:
100194
- Part#:
1808Y0250103FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 1808 - In Stock:
41370
- Part#:
2220J3K00101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV C0G/NP0 2220 - In Stock:
56455
- Part#:
1812Y1000473KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V X7R 1812 - In Stock:
70077
- Part#:
1210Y0160563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1210 - In Stock:
150444
- Part#:
2225J5K00470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 5KV C0G/NP0 2225 - In Stock:
88271
- Part#:
2225Y0100683JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 2225 - In Stock:
29342
- Part#:
0805J0160562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 0805 - In Stock:
137426
- Part#:
0805Y150P300BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 150V C0G/NP0 0805 - In Stock:
150704
- Part#:
1206J5000153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1206 - In Stock:
241845
- Part#:
0603J0160181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 0603 - In Stock:
184418
- Part#:
1808Y0250472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 1808 - In Stock:
147228
- Part#:
0805J0633P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 63V C0G/NP0 0805 - In Stock:
137114
- Part#:
1206J0635P60DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
301203
- Part#:
1812J1K20151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.2KV X7R 1812 - In Stock:
86886
- Part#:
1812Y5000273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 500V X7R 1812 - In Stock:
75928
- Part#:
0805J2001P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 200V C0G/NP0 0805 - In Stock:
144527
- Part#:
2225J1K00332KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 2225 - In Stock:
39965
- Part#:
2225Y3K00272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 3KV X7R 2225 - In Stock:
38353
- Part#:
1812Y0630392KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1812 - In Stock:
74804
- Part#:
1210J0500822FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1210 - In Stock:
46785
- Part#:
1812J0160222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1812 - In Stock:
47135
- Part#:
1111Y6304P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 630V C0G/NP0 1111 - In Stock:
60397
- Part#:
2225J1K00273JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1KV X7R 2225 - In Stock:
21714
- Part#:
1808Y1K20101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 1808 - In Stock:
127849
- Part#:
2225Y1K00682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 2225 - In Stock:
29306
- Part#:
0603Y0100560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 0603 - In Stock:
96627
- Part#:
1206J0160223FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1206 - In Stock:
43271
- Part#:
1808Y0630102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V X7R 1808 - In Stock:
139295
- Part#:
1808Y0250821FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 1808 - In Stock:
63383
- Part#:
1808J2000182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1808 - In Stock:
87111
- Part#:
1812Y5K00471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 5KV X7R 1812 - In Stock:
73735
- Part#:
1825J5K00122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 5KV X7R 1825 - In Stock:
59118
- Part#:
1206J0630270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1206 - In Stock:
261979
- Part#:
0805Y1002P70BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 0805 - In Stock:
87803
- Part#:
1210Y0100224KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
165281
- Part#:
1825Y1K50822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.5KV X7R 1825 - In Stock:
53682
- Part#:
1825J0100151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1825 - In Stock:
23092