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#:
1825J0630183FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1825 - In Stock:
10114
- Part#:
1206J0100151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V X7R 1206 - In Stock:
249513
- Part#:
1812J0250273FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 1812 - In Stock:
24595
- Part#:
1808J1K00121JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV X7R 1808 - In Stock:
157967
- Part#:
2225J0100334GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V C0G/NP0 2225 - In Stock:
9387
- Part#:
2225Y2500220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 2225 - In Stock:
33670
- Part#:
2220Y1K50221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
64020
- Part#:
0603J0630151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 0603 - In Stock:
463231
- Part#:
0805Y5000681JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 0805 - In Stock:
275025
- Part#:
0603J0500390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0603 - In Stock:
461075
- Part#:
1111J1000911GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 910PF 100V C0G/NP0 1111 - In Stock:
46281
- Part#:
0805Y1508P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 150V C0G/NP0 0805 - In Stock:
53829
- Part#:
1808Y5000220JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1808 - In Stock:
114683
- Part#:
2220J2500471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 2220 - In Stock:
11897
- Part#:
1808Y0630561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1808 - In Stock:
160695
- Part#:
2220J6300154KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 630V X7R 2220 - In Stock:
54469
- Part#:
2220Y0630122JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 2220 - In Stock:
27190
- Part#:
0805J2500181KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 0805 - In Stock:
378372
- Part#:
1210Y0630224MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 1210 - In Stock:
94125
- Part#:
0603Y0250333MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 0603 - In Stock:
381322
- Part#:
2220Y5000470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 2220 - In Stock:
33316
- Part#:
1808Y0108P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 10V C0G/NP0 1808 - In Stock:
161211
- Part#:
1210J0500561GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1210 - In Stock:
77434
- Part#:
1111J2K00560KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2KV C0G/NP0 1111 - In Stock:
90541
- Part#:
2225Y2000392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 2225 - In Stock:
5943
- Part#:
1808JA250121KCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1808 - In Stock:
123686
- Part#:
2220Y2000120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 2220 - In Stock:
25967
- Part#:
2225J0630152JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 2225 - In Stock:
25544
- Part#:
2220J3K00270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 3KV C0G/NP0 2220 - In Stock:
57871
- Part#:
1206J5000270FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1206 - In Stock:
44917
- Part#:
1206Y1000121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V X7R 1206 - In Stock:
212557
- Part#:
2225Y2500473JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 2225 - In Stock:
26712
- Part#:
1210J2000822JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1210 - In Stock:
81985
- Part#:
1210Y0500681GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1210 - In Stock:
73107
- Part#:
1206Y0634P70BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 1206 - In Stock:
90329
- Part#:
1206Y2008P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 1206 - In Stock:
63988
- Part#:
1812Y5000273MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 500V X7R 1812 - In Stock:
81822
- Part#:
1825J1K50152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV X7R 1825 - In Stock:
54222
- Part#:
2225J6300682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V C0G/NP0 2225 - In Stock:
13480
- Part#:
2225J1000272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 2225 - In Stock:
37298
- Part#:
SBSGC5000102MXT - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT C AND PI FILTER - In Stock:
42527
- Part#:
1825J0630333KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 1825 - In Stock:
35251
- Part#:
2225Y1K20102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV X7R 2225 - In Stock:
54581
- Part#:
1825Y0100823KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V C0G/NP0 1825 - In Stock:
28557
- Part#:
2220Y1K50100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 2220 - In Stock:
68034
- Part#:
1206Y1K00181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1206 - In Stock:
133724
- Part#:
2225J0100183GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V C0G/NP0 2225 - In Stock:
21777
- Part#:
0805Y5000390JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 0805 - In Stock:
261006
- Part#:
1812Y0160100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 1812 - In Stock:
60554
- Part#:
0603J0502P70CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 50V C0G/NP0 0603 - In Stock:
223903