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#:
1206Y0500222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1206 - In Stock:
100346
- Part#:
1808Y0500683MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V X7R 1808 - In Stock:
120775
- Part#:
0805Y0160274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 0805 - In Stock:
230630
- Part#:
1210Y0250331GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1210 - In Stock:
65175
- Part#:
2225Y0250120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 2225 - In Stock:
22773
- Part#:
1808Y1K50121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.5KV C0G/NP0 1808 - In Stock:
124208
- Part#:
0805Y2001P30CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 200V C0G/NP0 0805 - In Stock:
115814
- Part#:
1206J0100560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 1206 - In Stock:
163865
- Part#:
0805J0250390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 0805 - In Stock:
173833
- Part#:
2225J2000152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 2225 - In Stock:
21006
- Part#:
0805Y0630511KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 510PF 63V C0G/NP0 0805 - In Stock:
95099
- Part#:
1825J5000182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1825 - In Stock:
33648
- Part#:
1825J0250124GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V C0G/NP0 1825 - In Stock:
14367
- Part#:
2220Y1K50272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV X7R 2220 - In Stock:
71286
- Part#:
1111J2002P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 200V C0G/NP0 1111 - In Stock:
73332
- Part#:
1206J0160560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 1206 - In Stock:
163738
- Part#:
1812Y0630100KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1812 - In Stock:
73934
- Part#:
1812Y5000683JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1812 - In Stock:
65747
- Part#:
1210J1K50331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV X7R 1210 - In Stock:
206666
- Part#:
1808Y0630181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1808 - In Stock:
112089
- Part#:
2225Y0250562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 2225 - In Stock:
33899
- Part#:
1206J6301P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 630V C0G/NP0 1206 - In Stock:
134755
- Part#:
2225J2K00123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 2KV X7R 2225 - In Stock:
26743
- Part#:
1111Y5000391KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1111 - In Stock:
67992
- Part#:
2225J5000223FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V C0G 2225 - In Stock:
5440
- Part#:
2220Y5000330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 2220 - In Stock:
27623
- Part#:
2220J1K00122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 2220 - In Stock:
44926
- Part#:
1206J1K00391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1206 - In Stock:
57002
- Part#:
0505Y1000131KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 100V C0G/NP0 0505 - In Stock:
117941
- Part#:
1210J0250150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1210 - In Stock:
137412
- Part#:
1825Y0160104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1825 - In Stock:
46906
- Part#:
2225Y0250183JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V C0G/NP0 2225 - In Stock:
28427
- Part#:
1808Y2000472FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 1808 - In Stock:
33129
- Part#:
1210J1K50182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.5KV X7R 1210 - In Stock:
138647
- Part#:
1206Y2K00102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2KV X7R 1206 - In Stock:
259025
- Part#:
1812Y1000123GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 100V C0G/NP0 1812 - In Stock:
27268
- Part#:
2220Y0500122JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 2220 - In Stock:
28761
- Part#:
1206Y5000122KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 1206 - In Stock:
175408
- Part#:
2225Y1K00273KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1KV X7R 2225 - In Stock:
33625
- Part#:
1825Y3K00152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 3KV X7R 1825 - In Stock:
43747
- Part#:
2220Y2500820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 2220 - In Stock:
28118
- Part#:
1206Y0100561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1206 - In Stock:
232317
- Part#:
1206Y6300182MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V X7R 1206 - In Stock:
187337
- Part#:
1808Y2500563MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 250V X7R 1808 - In Stock:
66358
- Part#:
1210Y1K00221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1210 - In Stock:
85415
- Part#:
1210Y2000562MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 1210 - In Stock:
104695
- Part#:
1812Y6300563JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 630V X7R 1812 - In Stock:
54621
- Part#:
2220J2K00390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2KV C0G/NP0 2220 - In Stock:
78499
- Part#:
0805Y0500270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 0805 - In Stock:
144678
- Part#:
2220Y0500393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 2220 - In Stock:
30307