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#:
1808Y0100563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V X7R 1808 - In Stock:
150016
- Part#:
1808J1000102JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1808 - In Stock:
104085
- Part#:
0805J050P300CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 50V C0G/NP0 0805 - In Stock:
124937
- Part#:
1808JA250151JXTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 1808 - In Stock:
69299
- Part#:
1812Y5000391FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1812 - In Stock:
40763
- Part#:
1808Y0500102JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1808 - In Stock:
102791
- Part#:
1210J0630823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 1210 - In Stock:
97429
- Part#:
1812J0160180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1812 - In Stock:
60539
- Part#:
2220J2K50560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2.5KV C0G/NP0 2220 - In Stock:
37961
- Part#:
0805Y2000332KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V X7R 0805 - In Stock:
204470
- Part#:
1825Y5000271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1825 - In Stock:
14363
- Part#:
1210J1K00100JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1210 - In Stock:
128267
- Part#:
2225Y1K50151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV C0G/NP0 2225 - In Stock:
38125
- Part#:
1812J0250560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 1812 - In Stock:
30098
- Part#:
1206Y0250222JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V X7R 1206 - In Stock:
147123
- Part#:
2225Y0100564KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 10V X7R 2225 - In Stock:
37079
- Part#:
1410J0500472MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1410 - In Stock:
65976
- Part#:
2225Y0160225JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 2225 - In Stock:
27557
- Part#:
0805Y2000183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V X7R 0805 - In Stock:
244900
- Part#:
2225J1K20470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 2225 - In Stock:
51291
- Part#:
1812J2K50471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2.5KV C0G/NP0 1812 - In Stock:
80075
- Part#:
2225Y2K00150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2KV C0G/NP0 2225 - In Stock:
26572
- Part#:
0505J2001P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 200V C0G/NP0 0505 - In Stock:
65620
- Part#:
1210Y0630223MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1210 - In Stock:
103065
- Part#:
1206J0501P20DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 1206 - In Stock:
180604
- Part#:
1206Y5000680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1206 - In Stock:
150745
- Part#:
1210Y0500152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 1210 - In Stock:
162431
- Part#:
1210Y2000391GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 1210 - In Stock:
81661
- Part#:
1825Y5000180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1825 - In Stock:
63962
- Part#:
1206J5000470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1206 - In Stock:
178170
- Part#:
2220J2000560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 2220 - In Stock:
17979
- Part#:
2225Y6300181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 2225 - In Stock:
12329
- Part#:
1808J2K00122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV X7R 1808 - In Stock:
140674
- Part#:
1210J0630151GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1210 - In Stock:
93590
- Part#:
1210J0500183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 1210 - In Stock:
143454
- Part#:
1210J0160122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1210 - In Stock:
72046
- Part#:
1825J5000151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1825 - In Stock:
65021
- Part#:
1206Y1K00151GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 1206 - In Stock:
88739
- Part#:
1825J2500120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1825 - In Stock:
46667
- Part#:
2220Y0500470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 2220 - In Stock:
46517
- Part#:
1206Y1K00332KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 1206 - In Stock:
150995
- Part#:
0805Y0252P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 25V C0G/NP0 0805 - In Stock:
262884
- Part#:
2220J0250274KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 2220 - In Stock:
34819
- Part#:
2220J3K00102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV X7R 2220 - In Stock:
86518
- Part#:
1206Y0250681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1206 - In Stock:
211450
- Part#:
1206J0160392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 1206 - In Stock:
248719
- Part#:
0805Y0250563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 0805 - In Stock:
285077
- Part#:
2225Y6300821KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 2225 - In Stock:
44008
- Part#:
2225Y5K00560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 5KV C0G/NP0 2225 - In Stock:
44733
- Part#:
2225Y0100391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 2225 - In Stock:
21142