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#:
2225Y6K00102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 6KV X7R 2225 - In Stock:
63966
- Part#:
2225J5000123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 2225 - In Stock:
36076
- Part#:
1825J1K20471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV X7R 1825 - In Stock:
62219
- Part#:
2220J1K50330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 2220 - In Stock:
24508
- Part#:
1210Y0160393GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 1210 - In Stock:
58228
- Part#:
1206J0500121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1206 - In Stock:
279737
- Part#:
2225J0630270JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 2225 - In Stock:
26065
- Part#:
1825Y5000681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1825 - In Stock:
55574
- Part#:
1210Y5000100JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1210 - In Stock:
100584
- Part#:
1812Y2500332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 1812 - In Stock:
46458
- Part#:
1825Y1K20821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV X7R 1825 - In Stock:
47841
- Part#:
2225J1000185JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 100V X7R 2225 - In Stock:
24041
- Part#:
1812Y2500564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 250V X7R 1812 - In Stock:
48292
- Part#:
1808J0630103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 1808 - In Stock:
148587
- Part#:
1210J1000101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1210 - In Stock:
74955
- Part#:
2220J0100334JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V C0G/NP0 2220 - In Stock:
16339
- Part#:
1111J1501P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 150V C0G/NP0 1111 - In Stock:
66356
- Part#:
1210J0100182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V X7R 1210 - In Stock:
165403
- Part#:
0805Y2500111KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 250V C0G/NP0 0805 - In Stock:
85348
- Part#:
2225Y6K00271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 6KV C0G/NP0 2225 - In Stock:
15862
- Part#:
0805Y1000160JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 100V C0G/NP0 0805 - In Stock:
128812
- Part#:
0805Y0630392JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 0805 - In Stock:
221388
- Part#:
1825Y1000824KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 100V X7R 1825 - In Stock:
39371
- Part#:
2220JA250151JXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 2220 - In Stock:
73495
- Part#:
0603J2500110JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 250V C0G/NP0 0603 - In Stock:
171598
- Part#:
1206Y2000221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1206 - In Stock:
138045
- Part#:
1210J0630270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1210 - In Stock:
83455
- Part#:
1812J1K20120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.2KV C0G/NP0 1812 - In Stock:
93447
- Part#:
2225J1000124JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 2225 - In Stock:
26521
- Part#:
1808YA250221JCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1808 - In Stock:
79440
- Part#:
1808J0500682GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1808 - In Stock:
57755
- Part#:
0603J3001P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 300V C0G/NP0 0603 - In Stock:
201427
- Part#:
1812Y1000392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1812 - In Stock:
20374
- Part#:
1812Y2000271GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1812 - In Stock:
41491
- Part#:
0805J0500390JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0805 - In Stock:
114669
- Part#:
1812Y4K00271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 4KV C0G/NP0 1812 - In Stock:
80301
- Part#:
2220Y1K00121KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 2220 - In Stock:
46199
- Part#:
0805Y0630472JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 0805 - In Stock:
192881
- Part#:
2225Y0160183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 2225 - In Stock:
41215
- Part#:
1825Y0100271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V C0G/NP0 1825 - In Stock:
30787
- Part#:
0603J0100272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V X7R 0603 - In Stock:
472367
- Part#:
2225Y3K00102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV C0G/NP0 2225 - In Stock:
25954
- Part#:
1206J0630820GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
136574
- Part#:
1808J2K00331KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV X7R 1808 - In Stock:
134233
- Part#:
1210Y0630182KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1210 - In Stock:
89728
- Part#:
2220J1K50221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV C0G/NP0 2220 - In Stock:
79385
- Part#:
2225J1K00393MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 2225 - In Stock:
39947
- Part#:
2225J0160391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 2225 - In Stock:
9687
- Part#:
2225J6K00331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV X7R 2225 - In Stock:
86678
- Part#:
1206J1000131GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 100V C0G/NP0 1206 - In Stock:
72205