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#:
1206J0500334KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1206 - In Stock:
97746
- Part#:
1808J0100105MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 10V X7R 1808 - In Stock:
85003
- Part#:
1812J0500471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1812 - In Stock:
84944
- Part#:
0805J0160562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 0805 - In Stock:
379188
- Part#:
1206Y1K20122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV X7R 1206 - In Stock:
154380
- Part#:
1206Y2001P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
139476
- Part#:
1206J0500223JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V C0G/NP0 1206 - In Stock:
134459
- Part#:
1210J0160182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1210 - In Stock:
111140
- Part#:
0805Y0630561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 0805 - In Stock:
457304
- Part#:
1812Y0630333FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 1812 - In Stock:
12938
- Part#:
0603J2005P60BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 0603 - In Stock:
86569
- Part#:
2225J2K00471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2KV C0G/NP0 2225 - In Stock:
17906
- Part#:
2220J0100473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V X7R 2220 - In Stock:
59781
- Part#:
2225Y4K00331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 4KV X7R 2225 - In Stock:
59750
- Part#:
2220J1K00220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 2220 - In Stock:
78821
- Part#:
1812Y1K20270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 1812 - In Stock:
64718
- Part#:
1206J1K00180JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
289660
- Part#:
1812J5K00680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 5KV C0G/NP0 1812 - In Stock:
77381
- Part#:
1210J5000183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1210 - In Stock:
127031
- Part#:
2220J6300182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 2220 - In Stock:
58808
- Part#:
1808Y2000151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1808 - In Stock:
82765
- Part#:
1812J2500151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1812 - In Stock:
26096
- Part#:
0603J2500220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 0603 - In Stock:
582090
- Part#:
1825J0160182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1825 - In Stock:
45901
- Part#:
0603Y0100470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 0603 - In Stock:
97752
- Part#:
2220J1K00471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 2220 - In Stock:
94493
- Part#:
1206Y1K00121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 1206 - In Stock:
221578
- Part#:
2220J1K20123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.2KV X7R 2220 - In Stock:
65463
- Part#:
0603Y063P560CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56PF 63V C0G/NP0 0603 - In Stock:
256155
- Part#:
1825Y1K00124KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 1KV X7R 1825 - In Stock:
42923
- Part#:
2225Y0500223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 2225 - In Stock:
48733
- Part#:
2225Y0160560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
47692
- Part#:
1812J5000391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1812 - In Stock:
81191
- Part#:
2220Y0160120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 2220 - In Stock:
34449
- Part#:
1812J5000390KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1812 - In Stock:
62710
- Part#:
1808J0250471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 1808 - In Stock:
210886
- Part#:
1206Y0105P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 10V C0G/NP0 1206 - In Stock:
189121
- Part#:
1812J2K50150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2.5KV C0G/NP0 1812 - In Stock:
70792
- Part#:
0603Y0633P30BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 0603 - In Stock:
108224
- Part#:
1210Y5000391KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1210 - In Stock:
130844
- Part#:
1812Y1K20682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.2KV X7R 1812 - In Stock:
79829
- Part#:
2220Y2500183JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V C0G 2220 - In Stock:
30364
- Part#:
0805Y0632P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 63V C0G/NP0 0805 - In Stock:
148260
- Part#:
2225J3K00102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV X7R 2225 - In Stock:
53940
- Part#:
2220Y2000103JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V C0G 2220 - In Stock:
26039
- Part#:
1812Y0630561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1812 - In Stock:
24863
- Part#:
0805J2000560KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 0805 - In Stock:
248598
- Part#:
2220Y4K00471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 4KV X7R 2220 - In Stock:
94981
- Part#:
1812J2000561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 1812 - In Stock:
80413
- Part#:
1825Y2K00331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV X7R 1825 - In Stock:
46822