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#:
1206Y0100681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V C0G/NP0 1206 - In Stock:
241694
- Part#:
1210Y0100824MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 10V X7R 1210 - In Stock:
91532
- Part#:
1111Y1K00110KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 1KV C0G/NP0 1111 - In Stock:
59883
- Part#:
1206Y2500102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1206 - In Stock:
228664
- Part#:
1210Y0500332JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1210 - In Stock:
68287
- Part#:
1206Y0500822JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1206 - In Stock:
97867
- Part#:
1210Y2K06P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 2KV C0G/NP0 1210 - In Stock:
142802
- Part#:
0603Y0630103MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 0603 - In Stock:
307486
- Part#:
1111Y5000200KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 500V C0G/NP0 1111 - In Stock:
59335
- Part#:
1808J0630271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V X7R 1808 - In Stock:
170262
- Part#:
1808J1K50471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV C0G/NP0 1808 - In Stock:
100321
- Part#:
1210J5000181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1210 - In Stock:
92053
- Part#:
1812J2000100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1812 - In Stock:
61487
- Part#:
0805J6303P90CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 630V C0G/NP0 0805 - In Stock:
253463
- Part#:
0805J5000330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 0805 - In Stock:
226399
- Part#:
0805J2000103JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 0805 - In Stock:
174692
- Part#:
0805J5004P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 500V C0G/NP0 0805 - In Stock:
84945
- Part#:
1808J0160561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1808 - In Stock:
198880
- Part#:
1812Y5000391KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1812 - In Stock:
90952
- Part#:
1812Y2000821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1812 - In Stock:
28941
- Part#:
1206Y1000182GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1206 - In Stock:
80385
- Part#:
0805J0500390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0805 - In Stock:
156251
- Part#:
0603Y0100221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 0603 - In Stock:
103908
- Part#:
0805Y2500332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V X7R 0805 - In Stock:
310751
- Part#:
2225J0630183GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 2225 - In Stock:
19682
- Part#:
1808JA250150KCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1808 - In Stock:
115511
- Part#:
2220Y2K00390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2KV C0G/NP0 2220 - In Stock:
36227
- Part#:
1812Y0250680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 1812 - In Stock:
80582
- Part#:
1206Y1004P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 1206 - In Stock:
110323
- Part#:
0603Y0163P90CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 16V C0G/NP0 0603 - In Stock:
311916
- Part#:
2220Y0100823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V X7R 2220 - In Stock:
47847
- Part#:
1812Y0160823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1812 - In Stock:
80310
- Part#:
1808J6300101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1808 - In Stock:
87285
- Part#:
0805Y5000120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 0805 - In Stock:
372327
- Part#:
1210Y0630680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1210 - In Stock:
56248
- Part#:
2225J0250222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
9118
- Part#:
1206Y0252P70CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 25V C0G/NP0 1206 - In Stock:
105725
- Part#:
1206Y1000270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1206 - In Stock:
82050
- Part#:
2225J5000183MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 2225 - In Stock:
45887
- Part#:
1825Y1000123JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 1825 - In Stock:
36284
- Part#:
1210J1K50391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.5KV C0G/NP0 1210 - In Stock:
125519
- Part#:
1812Y6300681JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 1812 - In Stock:
79783
- Part#:
0603Y0500100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 0603 - In Stock:
380528
- Part#:
1825J0100220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 1825 - In Stock:
23628
- Part#:
1812J0630102GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 1812 - In Stock:
49416
- Part#:
1808Y1K20332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.2KV X7R 1808 - In Stock:
147701
- Part#:
1812J0160680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1812 - In Stock:
100319
- Part#:
0805J0500153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 0805 - In Stock:
346362
- Part#:
0603Y5001P80DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 500V C0G/NP0 0603 - In Stock:
463359
- Part#:
1206Y2000823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 1206 - In Stock:
170044