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#:
2211JA250150FCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 2211 - In Stock:
23734
- Part#:
1825Y1K00562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV C0G/NP0 1825 - In Stock:
14270
- Part#:
1812Y5000184KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 500V X7R 1812 - In Stock:
57473
- Part#:
1206Y1K55P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1.5KV C0G/NP0 1206 - In Stock:
155747
- Part#:
2225Y1K50680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.5KV C0G/NP0 2225 - In Stock:
23024
- Part#:
2225J0250332JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 2225 - In Stock:
27832
- Part#:
1812Y2000562GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V C0G/NP0 1812 - In Stock:
37985
- Part#:
0805Y2508P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 0805 - In Stock:
132773
- Part#:
1206J1000682KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1206 - In Stock:
84518
- Part#:
0805Y2001P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0805 - In Stock:
84282
- Part#:
1206Y0630561MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 1206 - In Stock:
231380
- Part#:
0805J0500620JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 50V C0G/NP0 0805 - In Stock:
93263
- Part#:
1111J3001P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 300V C0G/NP0 1111 - In Stock:
82914
- Part#:
1808Y0250562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1808 - In Stock:
92700
- Part#:
1206Y0160561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 1206 - In Stock:
166088
- Part#:
1825Y1K20560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.2KV C0G/NP0 1825 - In Stock:
19026
- Part#:
1206J1K00472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 1206 - In Stock:
218753
- Part#:
1210J0100105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 10V X7R 1210 - In Stock:
62346
- Part#:
1206Y0500124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1206 - In Stock:
218712
- Part#:
0603Y0160821MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 0603 - In Stock:
291519
- Part#:
1812Y5000102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1812 - In Stock:
86068
- Part#:
1808J0250272GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 1808 - In Stock:
132512
- Part#:
2220Y2500102KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2220 - In Stock:
29958
- Part#:
1808Y0100820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 1808 - In Stock:
200021
- Part#:
1206Y0500222FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1206 - In Stock:
61267
- Part#:
1812J1K00271KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV X7R 1812 - In Stock:
84260
- Part#:
1210J1000101JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1210 - In Stock:
94167
- Part#:
1206J0500123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 1206 - In Stock:
266261
- Part#:
1210Y2000471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1210 - In Stock:
90115
- Part#:
2220Y2500180KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 2220 - In Stock:
31285
- Part#:
1210Y0250123FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1210 - In Stock:
31387
- Part#:
0805Y0256P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 25V C0G/NP0 0805 - In Stock:
127647
- Part#:
1825Y1K20681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV X7R 1825 - In Stock:
73532
- Part#:
1812Y5000180FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1812 - In Stock:
24789
- Part#:
1808Y0500181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1808 - In Stock:
172632
- Part#:
1825J0250330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1825 - In Stock:
23911
- Part#:
1825J2K50152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2.5KV X7R 1825 - In Stock:
57352
- Part#:
1210J6300681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 1210 - In Stock:
144095
- Part#:
0603J100P470DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 100V C0G/NP0 0603 - In Stock:
408504
- Part#:
1808J2500820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1808 - In Stock:
124630
- Part#:
1206Y1500270KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 150V C0G/NP0 1206 - In Stock:
112819
- Part#:
1206J0500681KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1206 - In Stock:
166028
- Part#:
1808J1000473MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V X7R 1808 - In Stock:
139001
- Part#:
2225Y2K00122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV C0G/NP0 2225 - In Stock:
8364
- Part#:
2225J2K50102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2.5KV X7R 2225 - In Stock:
66089
- Part#:
2225J2K00120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2KV C0G/NP0 2225 - In Stock:
25942
- Part#:
1210J0500222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 1210 - In Stock:
123889
- Part#:
1206Y0160471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 1206 - In Stock:
232874
- Part#:
1206Y1K00471KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1206 - In Stock:
143359
- Part#:
1206Y1K00100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1206 - In Stock:
151536