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#:
1808J0500273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 1808 - In Stock:
100664
- Part#:
1210Y0160101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1210 - In Stock:
133023
- Part#:
1206Y0250152JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V X7R 1206 - In Stock:
149052
- Part#:
1206J0160272JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1206 - In Stock:
171442
- Part#:
1210Y1K00472JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 1210 - In Stock:
75282
- Part#:
2220J2000680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 2220 - In Stock:
26018
- Part#:
1812Y6300391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V C0G/NP0 1812 - In Stock:
50514
- Part#:
1808J6300103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V X7R 1808 - In Stock:
102990
- Part#:
2220Y2K50471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2.5KV C0G/NP0 2220 - In Stock:
45789
- Part#:
1206Y0250181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 1206 - In Stock:
231080
- Part#:
1210Y1K00180FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1210 - In Stock:
59419
- Part#:
2220Y0630562KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 2220 - In Stock:
30216
- Part#:
1111Y200P500DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 200V C0G/NP0 1111 - In Stock:
88150
- Part#:
1206Y2000391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 1206 - In Stock:
232412
- Part#:
2220J0100822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V C0G/NP0 2220 - In Stock:
44093
- Part#:
1206Y0500184JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1206 - In Stock:
94335
- Part#:
1812J2000823MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 1812 - In Stock:
89706
- Part#:
1206Y0100824KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 10V X7R 1206 - In Stock:
132782
- Part#:
1206Y0160102KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V X7R 1206 - In Stock:
203421
- Part#:
0805Y2000560FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 0805 - In Stock:
65086
- Part#:
1111J1000332JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1111 - In Stock:
45794
- Part#:
2225Y0160821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 2225 - In Stock:
37509
- Part#:
1808JA250390FCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1808 - In Stock:
32335
- Part#:
0603J0630561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 0603 - In Stock:
525921
- Part#:
1808Y0250102FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 1808 - In Stock:
53035
- Part#:
1812J0630683FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V C0G/NP0 1812 - In Stock:
12541
- Part#:
1206Y1K00101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1206 - In Stock:
186177
- Part#:
0603Y0160181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 0603 - In Stock:
97546
- Part#:
0805Y0100121MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V X7R 0805 - In Stock:
390192
- Part#:
2225J0250474KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 2225 - In Stock:
32781
- Part#:
2225J5000681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 2225 - In Stock:
40502
- Part#:
2225J0160121KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 2225 - In Stock:
24039
- Part#:
0805J2001P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 200V C0G/NP0 0805 - In Stock:
133489
- Part#:
0805Y1000270FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0805 - In Stock:
83302
- Part#:
1812Y6300153MET - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 630V X7R 1812 - In Stock:
74779
- Part#:
1825Y0250390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1825 - In Stock:
19064
- Part#:
1808Y0250470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 1808 - In Stock:
58922
- Part#:
2225J2000182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 2225 - In Stock:
41431
- Part#:
0603Y0630820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 0603 - In Stock:
282726
- Part#:
1210Y0250220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1210 - In Stock:
84300
- Part#:
1210Y1K00181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1210 - In Stock:
154844
- Part#:
1111J5008P20BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1111 - In Stock:
5299
- Part#:
1812J0160564JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 16V X7R 1812 - In Stock:
99363
- Part#:
1808J0630151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1808 - In Stock:
113488
- Part#:
1206J0500121GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1206 - In Stock:
91439
- Part#:
0805Y0160120GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 0805 - In Stock:
130291
- Part#:
1812Y6300391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V C0G/NP0 1812 - In Stock:
45989
- Part#:
2220J2000101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 2220 - In Stock:
32259
- Part#:
2220J0630680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 2220 - In Stock:
37851
- Part#:
0805J0250273MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 0805 - In Stock:
221470