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#:
2220J0160565KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 16V X7R 2220 - In Stock:
16148
- Part#:
2220Y4K00102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 4KV X7R 2220 - In Stock:
61207
- Part#:
0805Y0500680GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 0805 - In Stock:
130713
- Part#:
2225Y5000274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 500V X7R 2225 - In Stock:
45149
- Part#:
0805J0500121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 0805 - In Stock:
391409
- Part#:
1206J2000102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 1206 - In Stock:
215279
- Part#:
2225J3K00121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 3KV C0G/NP0 2225 - In Stock:
46000
- Part#:
1808Y1000561GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1808 - In Stock:
66061
- Part#:
2220J1K20561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.2KV C0G/NP0 2220 - In Stock:
56378
- Part#:
0805J0250151KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 0805 - In Stock:
254271
- Part#:
1812Y0630561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1812 - In Stock:
67263
- Part#:
1206J2000123MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 1206 - In Stock:
180558
- Part#:
2220Y0250101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 2220 - In Stock:
37405
- Part#:
0805J1000183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V X7R 0805 - In Stock:
380715
- Part#:
1210J1006P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1210 - In Stock:
79963
- Part#:
2225Y2500564MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 250V X7R 2225 - In Stock:
22102
- Part#:
1206J0100680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 1206 - In Stock:
83388
- Part#:
2220Y3K00821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 3KV X7R 2220 - In Stock:
45824
- Part#:
2225Y0630123GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 2225 - In Stock:
18873
- Part#:
1206Y1K00471JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 1206 - In Stock:
142323
- Part#:
1210Y0500122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1210 - In Stock:
75486
- Part#:
0603Y0630221JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 0603 - In Stock:
231798
- Part#:
1808J2K50821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV X7R 1808 - In Stock:
144721
- Part#:
1812YA250330KCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1812 - In Stock:
80722
- Part#:
1812J5000103KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 1812 - In Stock:
78505
- Part#:
1808Y1000182MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V X7R 1808 - In Stock:
124125
- Part#:
1812Y4K00471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 4KV X7R 1812 - In Stock:
83332
- Part#:
0603J0633P90BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 0603 - In Stock:
122653
- Part#:
0805J0500273JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 0805 - In Stock:
163825
- Part#:
1808J1000152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V X7R 1808 - In Stock:
193476
- Part#:
2220J0160122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 2220 - In Stock:
12616
- Part#:
1210Y2000473JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1210 - In Stock:
65659
- Part#:
0805J2500561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 0805 - In Stock:
336778
- Part#:
1812Y0630683MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1812 - In Stock:
86143
- Part#:
1111J100P900CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 100V C0G/NP0 1111 - In Stock:
68460
- Part#:
1812J0630823MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 1812 - In Stock:
63088
- Part#:
0603J250P600HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 250V C0G/NP0 0603 - In Stock:
136720
- Part#:
1206J2000222KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1206 - In Stock:
114555
- Part#:
1210J0160153MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V X7R 1210 - In Stock:
115001
- Part#:
1808J2500223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1808 - In Stock:
86723
- Part#:
1808J5000470MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V X7R 1808 - In Stock:
102778
- Part#:
1206Y0630222JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1206 - In Stock:
197515
- Part#:
1210Y6300273KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 630V X7R 1210 - In Stock:
84052
- Part#:
2225J0100150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 10V C0G/NP0 2225 - In Stock:
18895
- Part#:
1812J2K00220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2KV C0G/NP0 1812 - In Stock:
80611
- Part#:
1206J0160822MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 1206 - In Stock:
190795
- Part#:
0603J2000272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V X7R 0603 - In Stock:
294156
- Part#:
2220J1K50393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1.5KV X7R 2220 - In Stock:
64062
- Part#:
1210Y0633P90DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 1210 - In Stock:
69992
- Part#:
1206J0160562KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 1206 - In Stock:
220188