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#:
2220Y1000331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 2220 - In Stock:
41643
- Part#:
0805Y0102P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 10V C0G/NP0 0805 - In Stock:
141384
- Part#:
1808J6K00100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 6KV C0G/NP0 1808 - In Stock:
63221
- Part#:
1808J2506P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1808 - In Stock:
108322
- Part#:
2220Y5000682KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V C0G/NP0 2220 - In Stock:
44695
- Part#:
1206Y1000330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1206 - In Stock:
146966
- Part#:
1808Y2K00272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2KV X7R 1808 - In Stock:
116734
- Part#:
0805J2500470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 0805 - In Stock:
79034
- Part#:
0505J0500100FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 0505 - In Stock:
33230
- Part#:
1812Y1000562JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1812 - In Stock:
65451
- Part#:
1206Y0630390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1206 - In Stock:
237913
- Part#:
1206Y2000562JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 1206 - In Stock:
152638
- Part#:
0805Y3000620FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 300V C0G/NP0 0805 - In Stock:
55253
- Part#:
1210J0100221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 1210 - In Stock:
77759
- Part#:
1812Y1K00332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV C0G/NP0 1812 - In Stock:
83545
- Part#:
1210J0250152KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V X7R 1210 - In Stock:
95589
- Part#:
1812J1K00820JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1812 - In Stock:
89614
- Part#:
1210J0630123GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 63V C0G/NP0 1210 - In Stock:
50283
- Part#:
0805J0630330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 0805 - In Stock:
273372
- Part#:
0603J0100393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V X7R 0603 - In Stock:
471492
- Part#:
0603J1000101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0603 - In Stock:
282531
- Part#:
1812J2500471GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 1812 - In Stock:
52256
- Part#:
0805Y5000272KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V X7R 0805 - In Stock:
303006
- Part#:
0603Y0160221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 0603 - In Stock:
425812
- Part#:
0805Y100P200BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 100V C0G/NP0 0805 - In Stock:
145361
- Part#:
0805J0630473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 0805 - In Stock:
373867
- Part#:
2220Y0630103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 2220 - In Stock:
21955
- Part#:
1812J1K20100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.2KV C0G/NP0 1812 - In Stock:
86296
- Part#:
2220J2K50820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2.5KV C0G/NP0 2220 - In Stock:
62098
- Part#:
1206Y5003P30CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 500V C0G/NP0 1206 - In Stock:
125545
- Part#:
1825Y5000563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 1825 - In Stock:
50449
- Part#:
1210Y0630121JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1210 - In Stock:
92422
- Part#:
0805J0100331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V C0G/NP0 0805 - In Stock:
109162
- Part#:
2225J4K00470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 4KV C0G/NP0 2225 - In Stock:
61166
- Part#:
1812Y6300102MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V X7R 1812 - In Stock:
93862
- Part#:
1808Y1000221GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1808 - In Stock:
63961
- Part#:
2225J2K50220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2.5KV C0G/NP0 2225 - In Stock:
53817
- Part#:
1808YA250680KCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1808 - In Stock:
77413
- Part#:
0603J0636P80BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
103593
- Part#:
1210J0160562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 1210 - In Stock:
106738
- Part#:
2225J0250563KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V C0G/NP0 2225 - In Stock:
31088
- Part#:
1206Y0639P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 63V C0G/NP0 1206 - In Stock:
69526
- Part#:
1825Y5000270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1825 - In Stock:
60671
- Part#:
0805Y6306P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 630V C0G/NP0 0805 - In Stock:
89128
- Part#:
1812Y0630155KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 1812 - In Stock:
46392
- Part#:
1206Y5000561JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
192715
- Part#:
1808Y0630153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 1808 - In Stock:
111070
- Part#:
2220J0160101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 2220 - In Stock:
46743
- Part#:
0805Y2501P00BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 250V C0G/NP0 0805 - In Stock:
127989
- Part#:
1210Y6300472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V X7R 1210 - In Stock:
169301