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#:
1812Y0500153GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 50V C0G/NP0 1812 - In Stock:
34715
- Part#:
2220Y6K00222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 6KV X7R 2220 - In Stock:
64618
- Part#:
1210Y0258P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 25V C0G/NP0 1210 - In Stock:
114345
- Part#:
2225Y0630150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 2225 - In Stock:
27721
- Part#:
1206J0630182KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1206 - In Stock:
97389
- Part#:
1206J2500561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1206 - In Stock:
149882
- Part#:
0603J0630121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 0603 - In Stock:
146223
- Part#:
1808J4K00471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 4KV X7R 1808 - In Stock:
103767
- Part#:
0805J0630331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 0805 - In Stock:
115482
- Part#:
0603Y0250182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V X7R 0603 - In Stock:
513682
- Part#:
1206Y1500120GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 150V C0G/NP0 1206 - In Stock:
67152
- Part#:
1812Y0630563MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 1812 - In Stock:
81045
- Part#:
0603Y0500111KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 50V C0G/NP0 0603 - In Stock:
170693
- Part#:
2225Y1K00821KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 2225 - In Stock:
28195
- Part#:
1812J1K00221FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1812 - In Stock:
30966
- Part#:
1812Y0250100JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 1812 - In Stock:
85796
- Part#:
1808J2000152FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1808 - In Stock:
54027
- Part#:
1812Y0630123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 1812 - In Stock:
86314
- Part#:
1808Y0160155KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 1808 - In Stock:
76772
- Part#:
2225J5000150JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 2225 - In Stock:
29801
- Part#:
1206J3000330JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 300V C0G/NP0 1206 - In Stock:
115049
- Part#:
SFABL5000470ZC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 47PF 500V AXIAL - In Stock:
7473
- Part#:
1206Y1000222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 1206 - In Stock:
266702
- Part#:
1206Y1000560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1206 - In Stock:
81731
- Part#:
1210J1K00392MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1210 - In Stock:
108910
- Part#:
1206J2500181JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 1206 - In Stock:
207459
- Part#:
2220J0250220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 2220 - In Stock:
55263
- Part#:
1812Y5000182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1812 - In Stock:
74155
- Part#:
2225Y2K50391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2.5KV X7R 2225 - In Stock:
42467
- Part#:
2220J6300561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V X7R 2220 - In Stock:
93161
- Part#:
2220Y1K00102KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 2220 - In Stock:
38175
- Part#:
1808J1K20331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV X7R 1808 - In Stock:
106351
- Part#:
2220Y0160153GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 2220 - In Stock:
26057
- Part#:
2225Y0500470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 2225 - In Stock:
41489
- Part#:
2225J0500275KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 50V X7R 2225 - In Stock:
28072
- Part#:
1812Y0630822FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1812 - In Stock:
24964
- Part#:
1812J0630183FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1812 - In Stock:
29215
- Part#:
1206Y1000563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
236282
- Part#:
1210J1K00102KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1210 - In Stock:
107355
- Part#:
0805Y0160272JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 0805 - In Stock:
219719
- Part#:
1808J0160153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V X7R 1808 - In Stock:
99007
- Part#:
1812Y1K00153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1812 - In Stock:
66260
- Part#:
1206J500P800HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 500V C0G/NP0 1206 - In Stock:
65985
- Part#:
0603Y0160470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 0603 - In Stock:
163162
- Part#:
1206J6300560FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 1206 - In Stock:
97180
- Part#:
1210Y5000183JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1210 - In Stock:
103082
- Part#:
1812Y2000394MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 200V X7R 1812 - In Stock:
48643
- Part#:
0603J1000330JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 0603 - In Stock:
310953
- Part#:
0505Y1003P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 100V C0G/NP0 0505 - In Stock:
57152
- Part#:
1812Y0250182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1812 - In Stock:
37100