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#:
2225Y1K20153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1.2KV X7R 2225 - In Stock:
35624
- Part#:
1210Y2K00272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2KV X7R 1210 - In Stock:
156309
- Part#:
1812J5000561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
87751
- Part#:
0805J2000561KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 0805 - In Stock:
199147
- Part#:
1808Y0500471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1808 - In Stock:
86145
- Part#:
0805J2000331JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 0805 - In Stock:
207906
- Part#:
1206J1K00681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV X7R 1206 - In Stock:
220745
- Part#:
1825J2500682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 1825 - In Stock:
38235
- Part#:
1210Y6300152JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V X7R 1210 - In Stock:
93622
- Part#:
2225Y0630821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 2225 - In Stock:
32950
- Part#:
1111Y1000100JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1111 - In Stock:
68214
- Part#:
0603J5000220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 0603 - In Stock:
209842
- Part#:
2225J5000221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 2225 - In Stock:
51708
- Part#:
0805J2500221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 0805 - In Stock:
339924
- Part#:
1825J5000470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1825 - In Stock:
17213
- Part#:
1808Y1K00221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1808 - In Stock:
83308
- Part#:
1111Y300P300CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 300V C0G/NP0 1111 - In Stock:
69755
- Part#:
1812J1000272FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1812 - In Stock:
23307
- Part#:
1812Y6300561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V X7R 1812 - In Stock:
68905
- Part#:
0805J5000272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V X7R 0805 - In Stock:
473930
- Part#:
1111J2504P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 1111 - In Stock:
70092
- Part#:
0805Y2500152JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 0805 - In Stock:
191814
- Part#:
1206Y1K00561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 1206 - In Stock:
251084
- Part#:
2220Y0630680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 2220 - In Stock:
32622
- Part#:
0603J0101P00CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 10V C0G/NP0 0603 - In Stock:
315783
- Part#:
2225Y0160390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
42103
- Part#:
2220Y0250222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 2220 - In Stock:
8653
- Part#:
1825Y2000270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1825 - In Stock:
12161
- Part#:
1825Y5000561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1825 - In Stock:
17767
- Part#:
1812Y0630104FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V C0G/NP0 1812 - In Stock:
10378
- Part#:
1808J0160121JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V X7R 1808 - In Stock:
165117
- Part#:
2220J0100120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 10V C0G/NP0 2220 - In Stock:
29150
- Part#:
1825Y2000103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1825 - In Stock:
39076
- Part#:
2220Y1K00101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 2220 - In Stock:
39721
- Part#:
1812J0500182KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1812 - In Stock:
101942
- Part#:
1206Y0635P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 63V C0G/NP0 1206 - In Stock:
108368
- Part#:
1812Y0100154JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V C0G/NP0 1812 - In Stock:
39843
- Part#:
1206J0160821GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1206 - In Stock:
133216
- Part#:
1812J2K50221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV C0G/NP0 1812 - In Stock:
65907
- Part#:
1812J1000103FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.01UF 100V C0G/NP0 1812 - In Stock:
20788
- Part#:
1206Y1000154JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1206 - In Stock:
126584
- Part#:
0603Y2006P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 0603 - In Stock:
184296
- Part#:
1812Y0500824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 50V X7R 1812 - In Stock:
73034
- Part#:
1808J5000393JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 500V X7R 1808 - In Stock:
86042
- Part#:
0603J2000270JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0603 - In Stock:
243911
- Part#:
1206J0160274MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 1206 - In Stock:
145708
- Part#:
1812J1000682KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1812 - In Stock:
66715
- Part#:
1210J1003P90DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 1210 - In Stock:
102592
- Part#:
1206Y0631P00CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 63V C0G/NP0 1206 - In Stock:
123134
- Part#:
SFBCL5000220ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 22PF 500V AXIAL - In Stock:
3609