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#:
1206Y0630121FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1206 - In Stock:
86275
- Part#:
2225J1000330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
16214
- Part#:
2220J1000223KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 2220 - In Stock:
27498
- Part#:
0805Y0633P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 0805 - In Stock:
115354
- Part#:
0805J0160123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 0805 - In Stock:
97412
- Part#:
1825J2000121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1825 - In Stock:
12465
- Part#:
0603Y0500561KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V X7R 0603 - In Stock:
349519
- Part#:
1206J1502P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 150V C0G/NP0 1206 - In Stock:
108531
- Part#:
1210J1K00223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1KV X7R 1210 - In Stock:
101495
- Part#:
1808J0100563GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V C0G/NP0 1808 - In Stock:
54692
- Part#:
1808J0250564JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 25V X7R 1808 - In Stock:
84871
- Part#:
2225J1000392FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 2225 - In Stock:
11004
- Part#:
1210Y2000182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 1210 - In Stock:
96452
- Part#:
2220Y6K00181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 6KV C0G/NP0 2220 - In Stock:
20266
- Part#:
0805Y0630561MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 0805 - In Stock:
272302
- Part#:
2220YA250272MXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V X7R 2220 - In Stock:
72227
- Part#:
0603J0630271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 0603 - In Stock:
536610
- Part#:
1210J1000330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1210 - In Stock:
157867
- Part#:
2225J1000125JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 100V X7R 2225 - In Stock:
20355
- Part#:
1206Y6300820KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 630V C0G/NP0 1206 - In Stock:
218624
- Part#:
2225J5000471JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 2225 - In Stock:
29348
- Part#:
1210Y6300331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 1210 - In Stock:
183396
- Part#:
0805J1000330MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 0805 - In Stock:
105126
- Part#:
1210J2000103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1210 - In Stock:
154494
- Part#:
0603J2500101JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 0603 - In Stock:
141393
- Part#:
1812Y0630121GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1812 - In Stock:
39331
- Part#:
1808Y2K00221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1808 - In Stock:
49101
- Part#:
1808J0100392JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 10V C0G/NP0 1808 - In Stock:
193316
- Part#:
1111J1500911FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 910PF 150V C0G/NP0 1111 - In Stock:
19842
- Part#:
2225J5K00471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 5KV C0G/NP0 2225 - In Stock:
67281
- Part#:
1206J1000681FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1206 - In Stock:
25968
- Part#:
1808Y1K00121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 1808 - In Stock:
154717
- Part#:
0603Y2000180FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 0603 - In Stock:
71571
- Part#:
1210J5000823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 1210 - In Stock:
128879
- Part#:
2220Y1000100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 2220 - In Stock:
8634
- Part#:
0603J0500473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 0603 - In Stock:
380160
- Part#:
1808J0250393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 1808 - In Stock:
134824
- Part#:
0805Y0630124KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 0805 - In Stock:
267763
- Part#:
1206Y0250182KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1206 - In Stock:
169265
- Part#:
2225J2K00123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 2KV X7R 2225 - In Stock:
27916
- Part#:
1206Y1000180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1206 - In Stock:
172306
- Part#:
1206Y0160223JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1206 - In Stock:
131678
- Part#:
2220Y2500182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 2220 - In Stock:
47442
- Part#:
2225Y1K20680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.2KV C0G/NP0 2225 - In Stock:
23880
- Part#:
0603J0630820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 0603 - In Stock:
258749
- Part#:
2220J0630330GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 2220 - In Stock:
16361
- Part#:
1812Y1K50123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.5KV X7R 1812 - In Stock:
64369
- Part#:
1206J5000151FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1206 - In Stock:
99315
- Part#:
1206Y2508P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1206 - In Stock:
114676
- Part#:
1206Y6300240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 630V C0G/NP0 1206 - In Stock:
23103