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#:
1812Y5K00181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 5KV C0G/NP0 1812 - In Stock:
41208
- Part#:
1111Y200P600BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 200V C0G/NP0 1111 - In Stock:
78749
- Part#:
1206Y0630563JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 1206 - In Stock:
130607
- Part#:
1808Y0630154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1808 - In Stock:
85908
- Part#:
2225J0160683KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 2225 - In Stock:
35865
- Part#:
0603Y0630331KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V X7R 0603 - In Stock:
324703
- Part#:
2225J0630125MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 63V X7R 2225 - In Stock:
44977
- Part#:
1808J0500222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1808 - In Stock:
63612
- Part#:
1206Y0250151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 1206 - In Stock:
88256
- Part#:
0603J250P200DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.20PF 250V C0G/NP0 0603 - In Stock:
310348
- Part#:
1206Y1000392KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1206 - In Stock:
91762
- Part#:
1808Y1000273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 1808 - In Stock:
146993
- Part#:
1825Y2K50222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 2.5KV X7R 1825 - In Stock:
45420
- Part#:
1210J1000470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1210 - In Stock:
151180
- Part#:
1210Y0630180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1210 - In Stock:
124922
- Part#:
1808YA250101JCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1808 - In Stock:
86607
- Part#:
1210Y2000102GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 1210 - In Stock:
56678
- Part#:
0603Y0160122KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 0603 - In Stock:
349629
- Part#:
1808Y2K50101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2.5KV C0G/NP0 1808 - In Stock:
70310
- Part#:
2220J0250105JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 2220 - In Stock:
23074
- Part#:
0805J5000561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 0805 - In Stock:
413621
- Part#:
2225Y0500333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 2225 - In Stock:
43160
- Part#:
0603Y0250104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 0603 - In Stock:
375323
- Part#:
2225Y0630155JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 2225 - In Stock:
27707
- Part#:
0805Y0631P20BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 63V C0G/NP0 0805 - In Stock:
88072
- Part#:
1808Y6K06P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 6KV C0G/NP0 1808 - In Stock:
56498
- Part#:
2225J0160273FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 2225 - In Stock:
7255
- Part#:
1808Y1000223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 1808 - In Stock:
194712
- Part#:
1808J5000150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1808 - In Stock:
126193
- Part#:
1206J0630124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1206 - In Stock:
227254
- Part#:
1812Y6300221GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1812 - In Stock:
57673
- Part#:
1808J1K00561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1808 - In Stock:
115478
- Part#:
1206Y0160473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 1206 - In Stock:
256509
- Part#:
0805Y0250124MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
285508
- Part#:
SFCDC5000682MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 6800PF 500V AXIAL - In Stock:
3178
- Part#:
2225Y0630561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 2225 - In Stock:
27919
- Part#:
1812J0500471FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1812 - In Stock:
28467
- Part#:
1206Y1000101JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1206 - In Stock:
180748
- Part#:
2220Y0250820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 2220 - In Stock:
32320
- Part#:
1210J1000150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1210 - In Stock:
69358
- Part#:
2225J2500334JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 250V X7R 2225 - In Stock:
28315
- Part#:
0805Y0500200FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 50V C0G/NP0 0805 - In Stock:
66328
- Part#:
1206J1000102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1206 - In Stock:
213324
- Part#:
1210Y0630273GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1210 - In Stock:
52170
- Part#:
1812YA250330GCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1812 - In Stock:
53560
- Part#:
1812Y0630223KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 1812 - In Stock:
47862
- Part#:
1808Y2500151MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 1808 - In Stock:
119125
- Part#:
0603Y0161P00BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 16V C0G/NP0 0603 - In Stock:
136517
- Part#:
1812Y1K50821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.5KV X7R 1812 - In Stock:
85780
- Part#:
1825Y1K00150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1825 - In Stock:
17584