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#:
2225J1K50681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.5KV C0G/NP0 2225 - In Stock:
49666
- Part#:
2220J1K00270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 2220 - In Stock:
24483
- Part#:
0805J0500240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 50V C0G/NP0 0805 - In Stock:
56958
- Part#:
0603Y2500100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 0603 - In Stock:
287690
- Part#:
0805J2000130KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 200V C0G/NP0 0805 - In Stock:
121626
- Part#:
1206Y2K00221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV X7R 1206 - In Stock:
277754
- Part#:
1210Y0160101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1210 - In Stock:
107627
- Part#:
0603J1001P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 100V C0G/NP0 0603 - In Stock:
251069
- Part#:
1808Y0250153JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V C0G/NP0 1808 - In Stock:
107828
- Part#:
1206J0630562KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1206 - In Stock:
164749
- Part#:
0603J2000103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 0603 - In Stock:
307615
- Part#:
1210Y2000220GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1210 - In Stock:
84773
- Part#:
0603J0630680GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 0603 - In Stock:
72663
- Part#:
1812Y1000682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 1812 - In Stock:
76194
- Part#:
1812Y2500120GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1812 - In Stock:
34290
- Part#:
2225Y5000152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 2225 - In Stock:
66669
- Part#:
1808J5000331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1808 - In Stock:
187207
- Part#:
1812Y1K00102JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1812 - In Stock:
66166
- Part#:
2220Y2500560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 2220 - In Stock:
42022
- Part#:
1210Y5000270GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1210 - In Stock:
65412
- Part#:
1825Y6300221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V X7R 1825 - In Stock:
56674
- Part#:
2225J4K00332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 4KV X7R 2225 - In Stock:
55834
- Part#:
1206J0630272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
71917
- Part#:
2220Y0500125MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 50V X7R 2220 - In Stock:
42386
- Part#:
0603Y0636P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 0603 - In Stock:
183946
- Part#:
1825J5000472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V C0G/NP0 1825 - In Stock:
56061
- Part#:
1210J0630331FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 1210 - In Stock:
38438
- Part#:
1808J0250123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1808 - In Stock:
65505
- Part#:
0805J5000152KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 0805 - In Stock:
262611
- Part#:
2225J2K00681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2KV C0G/NP0 2225 - In Stock:
22652
- Part#:
2220Y2500334JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 250V X7R 2220 - In Stock:
38174
- Part#:
1812Y2K00151KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2KV X7R 1812 - In Stock:
66912
- Part#:
1808J1K20560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.2KV C0G/NP0 1808 - In Stock:
156557
- Part#:
1808Y2000182FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1808 - In Stock:
40507
- Part#:
1825Y6K00820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 6KV C0G/NP0 1825 - In Stock:
24142
- Part#:
1825J2000104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1825 - In Stock:
45487
- Part#:
1812J0500270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 1812 - In Stock:
89338
- Part#:
1111J2501P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 250V C0G/NP0 1111 - In Stock:
82812
- Part#:
1210J2000222FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1210 - In Stock:
34763
- Part#:
1206J1000152FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 1206 - In Stock:
67045
- Part#:
2225Y0160180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 2225 - In Stock:
34647
- Part#:
1111Y2K02P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 2000V C0G/NP0 1111 - In Stock:
73646
- Part#:
1808J0100332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V C0G/NP0 1808 - In Stock:
95925
- Part#:
0805Y0630820JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 0805 - In Stock:
223811
- Part#:
1111Y630P900CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 630V C0G/NP0 1111 - In Stock:
69051
- Part#:
0805Y2500151KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER LOW ESR 0805 - In Stock:
103103
- Part#:
2225J0630101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 2225 - In Stock:
11986
- Part#:
1206Y1503P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 150V C0G/NP0 1206 - In Stock:
125816
- Part#:
2220J0250681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 2220 - In Stock:
45484
- Part#:
1210J0160224MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1210 - In Stock:
76327