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#:
2225Y0630183KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 2225 - In Stock:
21087
- Part#:
1808Y2000561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 1808 - In Stock:
140258
- Part#:
1210J2000220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1210 - In Stock:
148379
- Part#:
1808JA250470GCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1808 - In Stock:
59698
- Part#:
1812Y6300392MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V X7R 1812 - In Stock:
80270
- Part#:
2220J0160104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 2220 - In Stock:
34897
- Part#:
0603J1500330KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 150V C0G/NP0 0603 - In Stock:
177740
- Part#:
1206J2500621GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 620PF 250V C0G/NP0 1206 - In Stock:
67348
- Part#:
1206Y0500681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1206 - In Stock:
238947
- Part#:
1206Y0630271KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V X7R 1206 - In Stock:
209562
- Part#:
2225Y0160333KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 2225 - In Stock:
19645
- Part#:
0805Y0500271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 0805 - In Stock:
393510
- Part#:
0805Y5000182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 0805 - In Stock:
348857
- Part#:
1210J0630221GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1210 - In Stock:
87158
- Part#:
2225J1K00181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 2225 - In Stock:
50454
- Part#:
2220Y0100473FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V C0G/NP0 2220 - In Stock:
8087
- Part#:
2220Y0250335MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 25V X7R 2220 - In Stock:
25995
- Part#:
2220Y0100274GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V C0G/NP0 2220 - In Stock:
11477
- Part#:
1808J1K00821FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 1808 - In Stock:
37061
- Part#:
1206Y0630820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 1206 - In Stock:
285950
- Part#:
2225J2K50471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2.5KV X7R 2225 - In Stock:
34849
- Part#:
1812Y1000274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 100V X7R 1812 - In Stock:
68038
- Part#:
1206Y1500821KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 150V C0G/NP0 1206 - In Stock:
89081
- Part#:
1812Y1000272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1812 - In Stock:
26585
- Part#:
2220J0500394JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 2220 - In Stock:
24770
- Part#:
1206J0160563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1206 - In Stock:
234622
- Part#:
1210J2000122KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1210 - In Stock:
70357
- Part#:
1812J1000393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1812 - In Stock:
98319
- Part#:
0603J0630471JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 0603 - In Stock:
260301
- Part#:
0505Y2500510FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 250V C0G/NP0 0505 - In Stock:
34326
- Part#:
1812J2K50272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2.5KV X7R 1812 - In Stock:
76881
- Part#:
2225J5000822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 2225 - In Stock:
48724
- Part#:
0603J0160221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 0603 - In Stock:
199645
- Part#:
1206Y0630123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 1206 - In Stock:
303097
- Part#:
1825Y3K00681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV X7R 1825 - In Stock:
38812
- Part#:
2225J0160391FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 2225 - In Stock:
6081
- Part#:
1210J0160680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1210 - In Stock:
79005
- Part#:
1808J6305P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 630V C0G/NP0 1808 - In Stock:
103760
- Part#:
1812Y2000562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V C0G/NP0 1812 - In Stock:
47211
- Part#:
2220Y0100333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V X7R 2220 - In Stock:
35873
- Part#:
2225Y4K00472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 4KV X7R 2225 - In Stock:
53860
- Part#:
1206J2500101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1206 - In Stock:
89643
- Part#:
1808J4K00270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 4KV C0G/NP0 1808 - In Stock:
90725
- Part#:
2220J6300124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 630V X7R 2220 - In Stock:
61225
- Part#:
2225J0100182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 2225 - In Stock:
19548
- Part#:
1808J2500391MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 1808 - In Stock:
118930
- Part#:
1808J5000101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1808 - In Stock:
144989
- Part#:
2225J0500561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
7343
- Part#:
2220J2500274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 250V X7R 2220 - In Stock:
53394
- Part#:
1808Y1000471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1808 - In Stock:
163435