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#:
1210Y0500391JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 1210 - In Stock:
89049
- Part#:
1210Y5000390KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1210 - In Stock:
129293
- Part#:
1111J1500390GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 150V C0G/NP0 1111 - In Stock:
61230
- Part#:
2220J2K50102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2.5KV X7R 2220 - In Stock:
84891
- Part#:
1812J5000472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 1812 - In Stock:
94396
- Part#:
0603J0500200KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 50V C0G/NP0 0603 - In Stock:
186275
- Part#:
0805J1001P50BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 100V C0G/NP0 0805 - In Stock:
129584
- Part#:
0805J1004P70DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 0805 - In Stock:
264635
- Part#:
1808Y0250224JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1808 - In Stock:
84281
- Part#:
1210J0160223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1210 - In Stock:
89650
- Part#:
0603Y0630270KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
401132
- Part#:
1825Y5K00271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 5KV C0G/NP0 1825 - In Stock:
86280
- Part#:
1808J4K00471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 4KV X7R 1808 - In Stock:
103195
- Part#:
2220J0160105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 2220 - In Stock:
43333
- Part#:
2225J0160680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 2225 - In Stock:
18689
- Part#:
1210Y0500153FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 1210 - In Stock:
42952
- Part#:
0805J2000273MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 0805 - In Stock:
189358
- Part#:
1812J6300270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1812 - In Stock:
78843
- Part#:
1812Y5000273JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 500V X7R 1812 - In Stock:
68152
- Part#:
1812Y0250561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 1812 - In Stock:
77373
- Part#:
1808Y2K00222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 2KV X7R 1808 - In Stock:
97396
- Part#:
1210J1K20391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV X7R 1210 - In Stock:
124006
- Part#:
2220Y0100124KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 10V X7R 2220 - In Stock:
47585
- Part#:
0505J2501P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 250V C0G/NP0 0505 - In Stock:
58860
- Part#:
1206J1000273MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 1206 - In Stock:
175334
- Part#:
0805J1000152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 0805 - In Stock:
275844
- Part#:
1206Y0160393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 1206 - In Stock:
266262
- Part#:
1808Y3K00220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
226038
- Part#:
2225J0160823JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 2225 - In Stock:
30495
- Part#:
0603J3001P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 300V C0G/NP0 0603 - In Stock:
115035
- Part#:
2225J2000393KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 2225 - In Stock:
36173
- Part#:
1210J1000823MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 1210 - In Stock:
74888
- Part#:
2220J0100125KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 10V X7R 2220 - In Stock:
44616
- Part#:
1808J0630270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1808 - In Stock:
75788
- Part#:
2225J1K00121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 2225 - In Stock:
50033
- Part#:
1825J2000151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1825 - In Stock:
22071
- Part#:
0603J2000472MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V X7R 0603 - In Stock:
436558
- Part#:
2225Y0500333FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V C0G/NP0 2225 - In Stock:
7596
- Part#:
0603Y0508P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 0603 - In Stock:
276851
- Part#:
0805Y2003P30BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 0805 - In Stock:
79746
- Part#:
1210Y0160561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1210 - In Stock:
122431
- Part#:
2220J6K00102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 6KV X7R 2220 - In Stock:
77273
- Part#:
1812Y0250101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 1812 - In Stock:
34547
- Part#:
0603Y0100470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 0603 - In Stock:
318565
- Part#:
2225Y6300394KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 630V X7R 2225 - In Stock:
12564
- Part#:
1808Y0500561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
139765
- Part#:
1825Y0160223KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1825 - In Stock:
33643
- Part#:
1206Y0630151JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1206 - In Stock:
162010
- Part#:
1206Y5000681GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1206 - In Stock:
82553
- Part#:
1111Y1000241FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 100V C0G/NP0 1111 - In Stock:
27612