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#:
1808J1K20560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.2KV C0G/NP0 1808 - In Stock:
140733
- Part#:
2225Y0500222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 2225 - In Stock:
21529
- Part#:
1812J2K00390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2KV C0G/NP0 1812 - In Stock:
81547
- Part#:
1812Y0160275JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 16V X7R 1812 - In Stock:
25481
- Part#:
1111Y5000751KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 500V C0G/NP0 1111 - In Stock:
55141
- Part#:
1210Y0630182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1210 - In Stock:
66523
- Part#:
2225J2500183GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V C0G 2225 - In Stock:
19607
- Part#:
1812J0630393GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V C0G/NP0 1812 - In Stock:
39214
- Part#:
0603J0630180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 0603 - In Stock:
144961
- Part#:
1210Y1000100GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1210 - In Stock:
80864
- Part#:
1210J0630120JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1210 - In Stock:
79682
- Part#:
1206J0630271KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 1206 - In Stock:
152406
- Part#:
2225Y1000105MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 2225 - In Stock:
21949
- Part#:
1206Y1000152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 1206 - In Stock:
225326
- Part#:
1206Y500P600HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 500V C0G/NP0 1206 - In Stock:
81581
- Part#:
1206J0160681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V X7R 1206 - In Stock:
262765
- Part#:
1812Y0160392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 1812 - In Stock:
60556
- Part#:
1206Y0100271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V C0G/NP0 1206 - In Stock:
76865
- Part#:
1808Y0250334KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 25V X7R 1808 - In Stock:
85033
- Part#:
2225J6300332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V C0G/NP0 2225 - In Stock:
15426
- Part#:
1808J2000332JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 1808 - In Stock:
60798
- Part#:
2220Y6K00100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 6KV C0G/NP0 2220 - In Stock:
19742
- Part#:
0603J2006P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 0603 - In Stock:
75581
- Part#:
1206Y3000621FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 620PF 300V C0G/NP0 1206 - In Stock:
34948
- Part#:
2225Y6300272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V X7R 2225 - In Stock:
33895
- Part#:
1812J0250563JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V C0G/NP0 1812 - In Stock:
43056
- Part#:
1825J2000182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1825 - In Stock:
20487
- Part#:
2220Y0500224JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 2220 - In Stock:
35030
- Part#:
2225J1K50390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.5KV C0G/NP0 2225 - In Stock:
28987
- Part#:
2225J2000104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 2225 - In Stock:
36218
- Part#:
1808Y5000120FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1808 - In Stock:
46388
- Part#:
2220Y1K20680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.2KV C0G/NP0 2220 - In Stock:
19569
- Part#:
1812Y0160271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1812 - In Stock:
65637
- Part#:
1825Y6K00271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 6KV X7R 1825 - In Stock:
60241
- Part#:
1812J1K20391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV X7R 1812 - In Stock:
74800
- Part#:
2225Y5000150JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 2225 - In Stock:
28336
- Part#:
1210Y0250222JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V X7R 1210 - In Stock:
82622
- Part#:
0603J016P820CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 16V C0G/NP0 0603 - In Stock:
362628
- Part#:
0505Y1002P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 100V C0G/NP0 0505 - In Stock:
118036
- Part#:
1808J0630391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 1808 - In Stock:
116339
- Part#:
1812J2500223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1812 - In Stock:
64768
- Part#:
2220J1K00272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV C0G/NP0 2220 - In Stock:
39270
- Part#:
1812J0630330JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1812 - In Stock:
101698
- Part#:
1812Y2500152KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 1812 - In Stock:
86373
- Part#:
0603J0500101KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0603 - In Stock:
361649
- Part#:
1206J2K02P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 2KV C0G/NP0 1206 - In Stock:
89911
- Part#:
1210Y5000181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1210 - In Stock:
76770
- Part#:
2225J2500270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 2225 - In Stock:
7771
- Part#:
0603Y1000560GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 0603 - In Stock:
177788
- Part#:
1111J1500681FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 150V C0G/NP0 1111 - In Stock:
20702