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#:
1206Y0500682KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V X7R 1206 - In Stock:
194488
- Part#:
2225J1K00101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 2225 - In Stock:
29957
- Part#:
2220Y2000224KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 200V X7R 2220 - In Stock:
32044
- Part#:
1825Y1000393JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 1825 - In Stock:
27601
- Part#:
2220J1000391KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 2220 - In Stock:
40258
- Part#:
1210J1000222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1210 - In Stock:
79931
- Part#:
1812Y0250683FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V C0G/NP0 1812 - In Stock:
17440
- Part#:
0805Y2500273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 0805 - In Stock:
139614
- Part#:
0805J6300101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V X7R 0805 - In Stock:
456110
- Part#:
0603J0630120JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 0603 - In Stock:
282408
- Part#:
2220Y5000682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 2220 - In Stock:
60334
- Part#:
1825Y1K50122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.5KV C0G 1825 - In Stock:
18538
- Part#:
1210Y2000473MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1210 - In Stock:
73382
- Part#:
1812J5000273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 500V X7R 1812 - In Stock:
63014
- Part#:
2220Y1000562KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 2220 - In Stock:
33999
- Part#:
1206Y5002P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 500V C0G/NP0 1206 - In Stock:
107405
- Part#:
2220J6K00222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 6KV X7R 2220 - In Stock:
89202
- Part#:
1206J2K00270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2KV C0G/NP0 1206 - In Stock:
211325
- Part#:
1812Y2500221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
83664
- Part#:
1812Y1K00271GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 1812 - In Stock:
45698
- Part#:
1808J0500470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 1808 - In Stock:
68158
- Part#:
1812Y1K00153KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1812 - In Stock:
77280
- Part#:
2220J0160153JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 2220 - In Stock:
30383
- Part#:
1808J1000332JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1808 - In Stock:
69974
- Part#:
2220Y0160183FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 2220 - In Stock:
7701
- Part#:
2225J1000123KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 2225 - In Stock:
38506
- Part#:
1808J1K20821MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV X7R 1808 - In Stock:
194126
- Part#:
1808J2000820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1808 - In Stock:
170562
- Part#:
1808Y0160151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V X7R 1808 - In Stock:
192996
- Part#:
2225Y0100225KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 10V X7R 2225 - In Stock:
34809
- Part#:
1210Y5000153JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1210 - In Stock:
105604
- Part#:
0805J5000221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V X7R 0805 - In Stock:
431522
- Part#:
1812J1K00270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1812 - In Stock:
94516
- Part#:
0805Y0500271KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 0805 - In Stock:
269520
- Part#:
2220Y5000393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 500V X7R 2220 - In Stock:
56719
- Part#:
2220YA250122MXTB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 2220 - In Stock:
69896
- Part#:
0805J0500333MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 0805 - In Stock:
102767
- Part#:
1808Y1K50392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.5KV X7R 1808 - In Stock:
134670
- Part#:
2220J2K00562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 2KV X7R 2220 - In Stock:
59218
- Part#:
1210Y0160334JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 1210 - In Stock:
84488
- Part#:
1206Y1501P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
161052
- Part#:
2220Y1K20681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV C0G/NP0 2220 - In Stock:
32466
- Part#:
0603J0100150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 10V C0G/NP0 0603 - In Stock:
328410
- Part#:
1812Y0500100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 1812 - In Stock:
70041
- Part#:
1812Y1K00100GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1812 - In Stock:
47357
- Part#:
0603Y2000330FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 0603 - In Stock:
86722
- Part#:
2220J0630330FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 2220 - In Stock:
8488
- Part#:
1812Y1000563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 1812 - In Stock:
75298
- Part#:
1808Y0500560FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1808 - In Stock:
50329
- Part#:
1812Y0160223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1812 - In Stock:
71972