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#:
0805J2500152JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 0805 - In Stock:
213661
- Part#:
1808Y0500561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1808 - In Stock:
61530
- Part#:
1206Y2500563KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 250V X7R 1206 - In Stock:
126044
- Part#:
2220Y2000151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 2220 - In Stock:
7368
- Part#:
2225J1K20682GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.2KV C0G 2225 - In Stock:
15715
- Part#:
1808JA250181KCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
83541
- Part#:
2225Y4K00271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 4KV C0G/NP0 2225 - In Stock:
83441
- Part#:
1206J2500152JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1206 - In Stock:
163596
- Part#:
1206Y1000430JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 100V C0G/NP0 1206 - In Stock:
125689
- Part#:
0805J0161P00CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 16V C0G/NP0 0805 - In Stock:
284019
- Part#:
0603J0160151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 0603 - In Stock:
118546
- Part#:
2225Y0630822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 2225 - In Stock:
32325
- Part#:
1210Y2000273KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 1210 - In Stock:
80929
- Part#:
2225J5000390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 2225 - In Stock:
28691
- Part#:
1210Y2000472FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 1210 - In Stock:
22611
- Part#:
0805J1001P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 100V C0G/NP0 0805 - In Stock:
86890
- Part#:
2220J5000390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 2220 - In Stock:
64792
- Part#:
2220J1000104KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 2220 - In Stock:
37628
- Part#:
0805Y2000131JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 200V C0G/NP0 0805 - In Stock:
99918
- Part#:
1808Y5000271FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1808 - In Stock:
34903
- Part#:
1812J0630120JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1812 - In Stock:
91718
- Part#:
1825J0100273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V X7R 1825 - In Stock:
51252
- Part#:
1808J0250122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1808 - In Stock:
55009
- Part#:
0805Y063P300HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 63V C0G/NP0 0805 - In Stock:
67091
- Part#:
1808J0630100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1808 - In Stock:
47558
- Part#:
0603J2008P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 0603 - In Stock:
440690
- Part#:
1825J2K00470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 1825 - In Stock:
68958
- Part#:
2220J1K00272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1000V C0G 2220 - In Stock:
46696
- Part#:
2225Y0160182KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 2225 - In Stock:
23000
- Part#:
1808Y2004P70BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 1808 - In Stock:
108404
- Part#:
1206J2K01P50BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 2KV C0G/NP0 1206 - In Stock:
65149
- Part#:
2225Y0250471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 2225 - In Stock:
30238
- Part#:
2211YA250220FCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 2211 - In Stock:
26942
- Part#:
1825J0160122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1825 - In Stock:
23773
- Part#:
1808Y1K20221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV X7R 1808 - In Stock:
145826
- Part#:
0805Y100P800HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 100V C0G/NP0 0805 - In Stock:
67664
- Part#:
2225Y2000180FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 2225 - In Stock:
8185
- Part#:
2220Y1K00332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 2220 - In Stock:
67446
- Part#:
2220Y2000332JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
50314
- Part#:
2220Y2K00680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 2KV C0G/NP0 2220 - In Stock:
32178
- Part#:
1808Y1K20271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.2KV C0G/NP0 1808 - In Stock:
78173
- Part#:
1206J6300390KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1206 - In Stock:
183198
- Part#:
2220Y5000272GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 2220 - In Stock:
19045
- Part#:
1825J2K00270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2KV C0G/NP0 1825 - In Stock:
56609
- Part#:
0603Y0160180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 0603 - In Stock:
212357
- Part#:
1210Y0100821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V C0G/NP0 1210 - In Stock:
56207
- Part#:
1206J1000470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1206 - In Stock:
166577
- Part#:
SFJEL0500225MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 2.2UF 20% 50V AXIAL - In Stock:
4461
- Part#:
1812Y0100182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 1812 - In Stock:
67726
- Part#:
2225J5000680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
37151