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#:
0603Y0630220JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 0603 - In Stock:
292547
- Part#:
0603J0168P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 0603 - In Stock:
342662
- Part#:
1206Y1000221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1206 - In Stock:
69989
- Part#:
1206Y2000222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1206 - In Stock:
51892
- Part#:
2225J0160392KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 2225 - In Stock:
41903
- Part#:
0603Y0160561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 0603 - In Stock:
240418
- Part#:
1206J0100183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V X7R 1206 - In Stock:
297662
- Part#:
SFKKC5000472MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 4700PF 500V AXIAL - In Stock:
6903
- Part#:
0805Y1K00560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 0805 - In Stock:
363929
- Part#:
0805Y2000391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
335062
- Part#:
2225Y2500180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 2225 - In Stock:
23630
- Part#:
1206Y0160105MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 1206 - In Stock:
116263
- Part#:
1111Y1502P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 150V C0G/NP0 1111 - In Stock:
77304
- Part#:
1206Y0250220FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1206 - In Stock:
81966
- Part#:
2225Y5000391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 2225 - In Stock:
16789
- Part#:
1808J0160392FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1808 - In Stock:
60544
- Part#:
1206Y0502P20BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 50V C0G/NP0 1206 - In Stock:
92904
- Part#:
2225J3K00681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV X7R 2225 - In Stock:
36859
- Part#:
1206J0500820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1206 - In Stock:
266310
- Part#:
2220Y0160102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 2220 - In Stock:
11863
- Part#:
1808J0630151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
266006
- Part#:
1825Y2000123FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V C0G 1825 - In Stock:
10374
- Part#:
1812Y1K50392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.5KV X7R 1812 - In Stock:
72069
- Part#:
1825Y0630101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1825 - In Stock:
12597
- Part#:
2220J0160562GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 2220 - In Stock:
17756
- Part#:
0603Y3002P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 300V C0G/NP0 0603 - In Stock:
205063
- Part#:
1808Y0160471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 1808 - In Stock:
76214
- Part#:
1206J6304P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 630V C0G/NP0 1206 - In Stock:
77116
- Part#:
2220J0500180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 2220 - In Stock:
10079
- Part#:
1206Y5008P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1206 - In Stock:
168315
- Part#:
0505J1000220GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 0505 - In Stock:
58198
- Part#:
2225Y0250274KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V C0G/NP0 2225 - In Stock:
15798
- Part#:
2225J0250102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 2225 - In Stock:
10800
- Part#:
2225Y0100153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V C0G/NP0 2225 - In Stock:
18366
- Part#:
1210Y0250330FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1210 - In Stock:
36091
- Part#:
0805J1500820JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 150V C0G/NP0 0805 - In Stock:
110265
- Part#:
0603Y1000221KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V X7R 0603 - In Stock:
310046
- Part#:
1808YA250181FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
45100
- Part#:
1825J1K20120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.2KV C0G/NP0 1825 - In Stock:
43306
- Part#:
1210J1K24P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1.2KV C0G/NP0 1210 - In Stock:
145478
- Part#:
0805Y0505P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 0805 - In Stock:
152494
- Part#:
0603Y0500471MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V X7R 0603 - In Stock:
397387
- Part#:
1808Y1000681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V X7R 1808 - In Stock:
160515
- Part#:
1206Y0500683MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
206132
- Part#:
1210Y2000122FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1210 - In Stock:
30801
- Part#:
1812J1000562GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1812 - In Stock:
35843
- Part#:
2225J2000124KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 2225 - In Stock:
44638
- Part#:
1808Y0160153GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 1808 - In Stock:
68478
- Part#:
2225J0500182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 2225 - In Stock:
24515
- Part#:
2220J2500392FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 2220 - In Stock:
12422