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#:
1812Y1K00563JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 1KV X7R 1812 - In Stock:
43908
- Part#:
1210Y0160472GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1210 - In Stock:
74750
- Part#:
1825J2K00102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2KV C0G/NP0 1825 - In Stock:
43052
- Part#:
0603Y1000121GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 0603 - In Stock:
167413
- Part#:
1210Y2000820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1210 - In Stock:
118461
- Part#:
1812Y0160181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 1812 - In Stock:
62399
- Part#:
1206J1000152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 1206 - In Stock:
69996
- Part#:
0805Y6300470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 0805 - In Stock:
379190
- Part#:
0805Y0630123MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 0805 - In Stock:
197580
- Part#:
1808J0250680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 1808 - In Stock:
85771
- Part#:
1808J1000101JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1808 - In Stock:
104139
- Part#:
0805J0250562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V X7R 0805 - In Stock:
224858
- Part#:
1812Y2000822MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1812 - In Stock:
81226
- Part#:
1808Y2500823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1808 - In Stock:
148800
- Part#:
0805J5000151GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 0805 - In Stock:
156308
- Part#:
0805Y0500333JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 0805 - In Stock:
168459
- Part#:
1808YA250271KXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 1808 - In Stock:
106327
- Part#:
1210J0250100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 1210 - In Stock:
45364
- Part#:
1210J2000473JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1210 - In Stock:
65495
- Part#:
1808J0630182JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1808 - In Stock:
167527
- Part#:
1808J1K50120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 1808 - In Stock:
69807
- Part#:
2220Y2500223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 2220 - In Stock:
56680
- Part#:
1812Y5K00101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 5KV C0G/NP0 1812 - In Stock:
85102
- Part#:
1812Y0100151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1812 - In Stock:
77284
- Part#:
0805Y0500820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 0805 - In Stock:
106446
- Part#:
2225Y5K00180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 5KV C0G/NP0 2225 - In Stock:
38782
- Part#:
0603Y0638P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 0603 - In Stock:
388689
- Part#:
2220J2000182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 2220 - In Stock:
12642
- Part#:
2225Y1000331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 2225 - In Stock:
31588
- Part#:
0805J1000101FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0805 - In Stock:
73657
- Part#:
1210J0250102FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 1210 - In Stock:
39953
- Part#:
1825J6300821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V X7R 1825 - In Stock:
49849
- Part#:
0603Y0630392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 0603 - In Stock:
481390
- Part#:
1808J1K00181JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV X7R 1808 - In Stock:
75098
- Part#:
1825J1K00122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 1825 - In Stock:
81976
- Part#:
1206Y0250563KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 1206 - In Stock:
228854
- Part#:
1206Y0630391GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 1206 - In Stock:
73643
- Part#:
1812Y0160822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1812 - In Stock:
61143
- Part#:
1812Y2000392JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V X7R 1812 - In Stock:
70528
- Part#:
0603Y0100270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 10V C0G/NP0 0603 - In Stock:
401931
- Part#:
2225J0160561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
7241
- Part#:
0805J0500151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 0805 - In Stock:
68801
- Part#:
2220J0100153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V X7R 2220 - In Stock:
50156
- Part#:
2220Y1000152KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 2220 - In Stock:
32419
- Part#:
0805J2002P40HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 200V C0G/NP0 0805 - In Stock:
63260
- Part#:
1206Y1000472KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 1206 - In Stock:
220451
- Part#:
2220J1000392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 2220 - In Stock:
30892
- Part#:
1812Y5K00820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 5KV C0G/NP0 1812 - In Stock:
78610
- Part#:
1812J6300102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V C0G/NP0 1812 - In Stock:
77210
- Part#:
0805Y0160332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 0805 - In Stock:
67294