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#:
1210Y0630332KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1210 - In Stock:
68908
- Part#:
1206Y0250331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1206 - In Stock:
121374
- Part#:
2225J0500154JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V C0G/NP0 2225 - In Stock:
22709
- Part#:
0805J5000821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V X7R 0805 - In Stock:
434169
- Part#:
2220J1K00104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 1KV X7R 2220 - In Stock:
41572
- Part#:
1206J0508P20DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 1206 - In Stock:
182576
- Part#:
1210Y2500470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1210 - In Stock:
114154
- Part#:
1206Y1K26P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.2KV C0G/NP0 1206 - In Stock:
135907
- Part#:
1210Y2000683KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1210 - In Stock:
81192
- Part#:
1210Y1K00222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 1210 - In Stock:
150301
- Part#:
0805Y0635P60CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 0805 - In Stock:
152898
- Part#:
2225J0630392FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
7557
- Part#:
1210Y1000560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1210 - In Stock:
84476
- Part#:
0603Y2000222KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 0603 - In Stock:
319407
- Part#:
0603J1000331JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 0603 - In Stock:
240960
- Part#:
0603J0160271FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 0603 - In Stock:
67315
- Part#:
0805J1000122GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 0805 - In Stock:
87712
- Part#:
1210Y0630272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1210 - In Stock:
85899
- Part#:
1206J2000221JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1206 - In Stock:
136885
- Part#:
1210J2K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV C0G/NP0 1210 - In Stock:
75485
- Part#:
0805J0502P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 50V C0G/NP0 0805 - In Stock:
133156
- Part#:
1210Y5000220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1210 - In Stock:
166850
- Part#:
1210J2506P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1210 - In Stock:
94740
- Part#:
1206Y5000472MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 1206 - In Stock:
225527
- Part#:
2220Y6300183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 630V X7R 2220 - In Stock:
70473
- Part#:
0805Y1000330GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 0805 - In Stock:
131252
- Part#:
0603Y0500471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 0603 - In Stock:
78287
- Part#:
1206J5008P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1206 - In Stock:
76820
- Part#:
2220J0100565JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 10V X7R 2220 - In Stock:
18896
- Part#:
1808YA250100JCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1808 - In Stock:
66974
- Part#:
1812Y0500392GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 1812 - In Stock:
41170
- Part#:
1206Y0630223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1206 - In Stock:
171466
- Part#:
0603Y0250563KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 0603 - In Stock:
299146
- Part#:
1206Y0630153GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 1206 - In Stock:
66402
- Part#:
2220J5000391KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 2220 - In Stock:
43178
- Part#:
2225Y0250275MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 25V X7R 2225 - In Stock:
18796
- Part#:
2225J5000391KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 2225 - In Stock:
43396
- Part#:
0603Y0501P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 0603 - In Stock:
418560
- Part#:
1210Y0250392KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1210 - In Stock:
86011
- Part#:
0603J2001P00BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0603 - In Stock:
140787
- Part#:
1210J1006P80BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1210 - In Stock:
53181
- Part#:
0805Y0250123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 0805 - In Stock:
205857
- Part#:
0603J100P820BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 100V C0G/NP0 0603 - In Stock:
88082
- Part#:
1210J0636P80CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 1210 - In Stock:
97407
- Part#:
1210J1000104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1210 - In Stock:
84141
- Part#:
0603Y2001P00BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0603 - In Stock:
138686
- Part#:
0805Y2500682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V X7R 0805 - In Stock:
299894
- Part#:
111122K00100FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2KV C0G/NP0 1111 - In Stock:
73428
- Part#:
1210Y0100272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 1210 - In Stock:
111545
- Part#:
0805J0250470KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 0805 - In Stock:
283901