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#:
1825J0500183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 1825 - In Stock:
52180
- Part#:
2225J0500152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 2225 - In Stock:
46504
- Part#:
1812Y1000393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1812 - In Stock:
70476
- Part#:
1812J0500333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 1812 - In Stock:
81309
- Part#:
1812J0500223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 1812 - In Stock:
75431
- Part#:
1825J3K00271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 3KV C0G/NP0 1825 - In Stock:
30650
- Part#:
2225Y2K50181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2.5KV C0G/NP0 2225 - In Stock:
15931
- Part#:
2220J1000155JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 100V X7R 2220 - In Stock:
18371
- Part#:
1210J6300182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1210 - In Stock:
141888
- Part#:
2225J6300182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V X7R 2225 - In Stock:
42379
- Part#:
0805Y2000102MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 0805 - In Stock:
212705
- Part#:
0603Y0160271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 0603 - In Stock:
105832
- Part#:
1206Y5000121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1206 - In Stock:
77298
- Part#:
0805J0504P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 0805 - In Stock:
367911
- Part#:
2220Y4K00332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 4KV X7R 2220 - In Stock:
74217
- Part#:
2220J2000823MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 2220 - In Stock:
36437
- Part#:
2225J1K00471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 2225 - In Stock:
64785
- Part#:
1206J0631P20DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 63V C0G/NP0 1206 - In Stock:
203865
- Part#:
0603J1000331KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V X7R 0603 - In Stock:
343256
- Part#:
0603J0500471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 0603 - In Stock:
107592
- Part#:
1206J2000563KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1206 - In Stock:
132694
- Part#:
1206Y1000270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1206 - In Stock:
104476
- Part#:
1210J2500222JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 1210 - In Stock:
79329
- Part#:
1210J0500122JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 1210 - In Stock:
115533
- Part#:
2220Y1000183KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 2220 - In Stock:
25645
- Part#:
1825J0630124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1825 - In Stock:
49371
- Part#:
2220Y6300391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V X7R 2220 - In Stock:
77131
- Part#:
2220Y1000821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 2220 - In Stock:
43076
- Part#:
1111Y3001P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 300V C0G/NP0 1111 - In Stock:
56443
- Part#:
1206Y5000562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1206 - In Stock:
310364
- Part#:
1206Y0630201GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 63V C0G/NP0 1206 - In Stock:
61232
- Part#:
2225Y0500184MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 2225 - In Stock:
35086
- Part#:
1812Y2000152GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1812 - In Stock:
45222
- Part#:
2220J0160152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 2220 - In Stock:
15999
- Part#:
1808J0250272KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V X7R 1808 - In Stock:
106262
- Part#:
1825Y1000223FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 1825 - In Stock:
7482
- Part#:
2220J1K00153JGT - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 1KV C0G/NP0 2220 - In Stock:
66424
- Part#:
2220J0100184JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 10V C0G/NP0 2220 - In Stock:
25917
- Part#:
2225Y5000471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 2225 - In Stock:
27443
- Part#:
1210J0630822KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1210 - In Stock:
120010
- Part#:
1206Y1000100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1206 - In Stock:
95913
- Part#:
1206Y2000472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V X7R 1206 - In Stock:
289009
- Part#:
0805Y0630561GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 0805 - In Stock:
136104
- Part#:
1111Y6303P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 630V C0G/NP0 1111 - In Stock:
46035
- Part#:
1808J0160121JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V X7R 1808 - In Stock:
134103
- Part#:
1812J0500394MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 1812 - In Stock:
75352
- Part#:
1210Y1000222KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1210 - In Stock:
73150
- Part#:
1210Y1K20100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.2KV C0G/NP0 1210 - In Stock:
157279
- Part#:
1111J1K00910KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 1KV C0G/NP0 1111 - In Stock:
64902
- Part#:
1825J0630394KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 63V X7R 1825 - In Stock:
47340