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#:
1808J0100220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
198973
- Part#:
1808J0160105KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 1808 - In Stock:
86029
- Part#:
2225Y0500334JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 2225 - In Stock:
30956
- Part#:
1210Y1K00120JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 1210 - In Stock:
119463
- Part#:
1812J0630564JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 63V X7R 1812 - In Stock:
55400
- Part#:
1825J5000683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1825 - In Stock:
49056
- Part#:
1808J0160471JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V X7R 1808 - In Stock:
138753
- Part#:
1206Y2500110FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 250V C0G/NP0 1206 - In Stock:
52459
- Part#:
2225Y2500100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 2225 - In Stock:
24673
- Part#:
2225Y1000222GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 2225 - In Stock:
11944
- Part#:
1206J0250394KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 25V X7R 1206 - In Stock:
130110
- Part#:
1808Y0630562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1808 - In Stock:
78019
- Part#:
1812Y1K00181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1812 - In Stock:
41143
- Part#:
SFAKC5000101MC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 100PF 500V AXIAL - In Stock:
6480
- Part#:
2225Y0630564JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 63V X7R 2225 - In Stock:
30588
- Part#:
1210Y2500680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1210 - In Stock:
75917
- Part#:
0603Y0630110GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 63V C0G/NP0 0603 - In Stock:
82139
- Part#:
1808Y2K50560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2.5KV C0G/NP0 1808 - In Stock:
162182
- Part#:
1812Y1000122FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1812 - In Stock:
20538
- Part#:
1210Y5000182FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1210 - In Stock:
48989
- Part#:
1206Y0250273KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 1206 - In Stock:
96648
- Part#:
1206J6309P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 630V C0G/NP0 1206 - In Stock:
96083
- Part#:
1210Y1K50100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 1210 - In Stock:
86347
- Part#:
0603J2000330JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 0603 - In Stock:
294401
- Part#:
0603J2505P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 0603 - In Stock:
383709
- Part#:
0805Y2000221KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V X7R 0805 - In Stock:
225903
- Part#:
1206J0160221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 1206 - In Stock:
245880
- Part#:
1206J0160563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1206 - In Stock:
148719
- Part#:
2220J2500390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 2220 - In Stock:
49502
- Part#:
0805Y0500152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 0805 - In Stock:
155489
- Part#:
1825Y2K50271MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2.5KV X7R 1825 - In Stock:
65229
- Part#:
1825J3K00561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 3KV C0G/NP0 1825 - In Stock:
64133
- Part#:
1206J2500471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 1206 - In Stock:
56107
- Part#:
0603Y0630471MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
464779
- Part#:
1812J1000822KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1812 - In Stock:
95786
- Part#:
0805Y0630122MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V X7R 0805 - In Stock:
271322
- Part#:
1812J2500564MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 250V X7R 1812 - In Stock:
55625
- Part#:
2220Y0100335MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 10V X7R 2220 - In Stock:
33074
- Part#:
1812J0500330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1812 - In Stock:
55940
- Part#:
1808J1K50272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV X7R 1808 - In Stock:
102336
- Part#:
0603Y2000560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 0603 - In Stock:
255986
- Part#:
1812Y6300822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 630V X7R 1812 - In Stock:
88525
- Part#:
1812J0630183KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1812 - In Stock:
77075
- Part#:
1812Y0160824JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 1812 - In Stock:
54495
- Part#:
1808J0500272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1808 - In Stock:
173577
- Part#:
2225Y0160563KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 2225 - In Stock:
20258
- Part#:
1808Y1000822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1808 - In Stock:
141963
- Part#:
0603Y0630391GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 0603 - In Stock:
127811
- Part#:
2220J1000183JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 2220 - In Stock:
36004
- Part#:
1410Y1000472MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 1410 - In Stock:
74499