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#:
2220J5000183JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 2220 - In Stock:
70152
- Part#:
1812Y6300221MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V X7R 1812 - In Stock:
83572
- Part#:
1808J1K00391JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1808 - In Stock:
78450
- Part#:
1812Y5000221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V X7R 1812 - In Stock:
87439
- Part#:
1825J0160272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1825 - In Stock:
24942
- Part#:
1210Y1000562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1210 - In Stock:
102717
- Part#:
0505Y3001P40BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 300V C0G/NP0 0505 - In Stock:
111534
- Part#:
0603J2503P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 250V C0G/NP0 0603 - In Stock:
78765
- Part#:
2220J1000822JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 2220 - In Stock:
31796
- Part#:
1808Y0500154KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 1808 - In Stock:
122681
- Part#:
1812J5000221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
94408
- Part#:
2225Y0250823MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 2225 - In Stock:
35340
- Part#:
1210J1000683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V X7R 1210 - In Stock:
135653
- Part#:
2225J5000561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 2225 - In Stock:
59052
- Part#:
1210Y5000561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1210 - In Stock:
166064
- Part#:
0603J0630393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 0603 - In Stock:
362802
- Part#:
1825J0630393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 1825 - In Stock:
36529
- Part#:
1206J0251P80DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 25V C0G/NP0 1206 - In Stock:
280147
- Part#:
0805Y0630272MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 0805 - In Stock:
264082
- Part#:
1808Y2505P60DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 1808 - In Stock:
86660
- Part#:
0603Y0160180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 0603 - In Stock:
105951
- Part#:
1210J1000393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1210 - In Stock:
125256
- Part#:
1210Y6300821JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V X7R 1210 - In Stock:
94491
- Part#:
0603J0101P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 10V C0G/NP0 0603 - In Stock:
324876
- Part#:
1808J0100471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 1808 - In Stock:
161069
- Part#:
1206Y5002P20CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 500V C0G/NP0 1206 - In Stock:
100563
- Part#:
0603Y2000101FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 0603 - In Stock:
77160
- Part#:
1808J2000563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1808 - In Stock:
106721
- Part#:
0805J2000681MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V X7R 0805 - In Stock:
263787
- Part#:
0805Y0160392JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 0805 - In Stock:
140827
- Part#:
2220Y2500564KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 250V X7R 2220 - In Stock:
37440
- Part#:
1210J0100331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
165559
- Part#:
2220Y5000272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 2220 - In Stock:
45423
- Part#:
1210Y6300183MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 630V X7R 1210 - In Stock:
117902
- Part#:
1808YA258P20DCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1808 - In Stock:
68904
- Part#:
1206Y1K26P80DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.2KV C0G/NP0 1206 - In Stock:
251566
- Part#:
1206J0638P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 1206 - In Stock:
94350
- Part#:
1210J2K06P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 2KV C0G/NP0 1210 - In Stock:
89685
- Part#:
1825J5000102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1825 - In Stock:
16701
- Part#:
1206J0500182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1206 - In Stock:
234390
- Part#:
1825Y5000562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1825 - In Stock:
47990
- Part#:
2220J6300223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 630V X7R 2220 - In Stock:
69015
- Part#:
1206J063P500CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 63V C0G/NP0 1206 - In Stock:
119288
- Part#:
1808J3K00101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV C0G/NP0 1808 - In Stock:
59575
- Part#:
2225J0100470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 2225 - In Stock:
41447
- Part#:
1812Y2000562FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V C0G/NP0 1812 - In Stock:
17979
- Part#:
2225J0500153FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 2225 - In Stock:
11022
- Part#:
1210J0166P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 16V C0G/NP0 1210 - In Stock:
95731
- Part#:
1210J1K00153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1210 - In Stock:
92652
- Part#:
1210Y0160151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 1210 - In Stock:
67479