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#:
2220Y1K50273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1.5KV X7R 2220 - In Stock:
49388
- Part#:
1210Y6300821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V X7R 1210 - In Stock:
158091
- Part#:
0505J1000101FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0505 - In Stock:
33531
- Part#:
2220J0160333JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 2220 - In Stock:
29969
- Part#:
1812J5000103KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V C0G 1812 - In Stock:
67237
- Part#:
0505Y1505P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 150V C0G/NP0 0505 - In Stock:
120142
- Part#:
1808J5K00220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 5KV C0G/NP0 1808 - In Stock:
130918
- Part#:
2225J1000561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 2225 - In Stock:
22068
- Part#:
1808Y0160272MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1808 - In Stock:
119263
- Part#:
1808Y1000121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 1808 - In Stock:
170397
- Part#:
1210J5000220FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1210 - In Stock:
65349
- Part#:
1210Y0160474KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 16V X7R 1210 - In Stock:
105120
- Part#:
0805Y0500200JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 50V C0G/NP0 0805 - In Stock:
133910
- Part#:
1210J2500272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V X7R 1210 - In Stock:
150991
- Part#:
2220J5K00181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 5KV C0G/NP0 2220 - In Stock:
74262
- Part#:
1812J0160272KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1812 - In Stock:
92879
- Part#:
1812Y6300124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 630V X7R 1812 - In Stock:
51740
- Part#:
2225J1K20822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.2KV X7R 2225 - In Stock:
44199
- Part#:
2225Y1000474MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 2225 - In Stock:
41171
- Part#:
2220J0630151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 2220 - In Stock:
48460
- Part#:
2225J0160823KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V C0G/NP0 2225 - In Stock:
19766
- Part#:
1812J0100330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 10V C0G/NP0 1812 - In Stock:
82564
- Part#:
1206Y1K01P00BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 1KV C0G/NP0 1206 - In Stock:
66644
- Part#:
0603J0252P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 25V C0G/NP0 0603 - In Stock:
239421
- Part#:
2220J1000823JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 2220 - In Stock:
50501
- Part#:
2225J5000562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 2225 - In Stock:
48834
- Part#:
1210Y0250124MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 1210 - In Stock:
104089
- Part#:
1210J2000181JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 1210 - In Stock:
80720
- Part#:
0805J0160221MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 0805 - In Stock:
337641
- Part#:
1206Y2000240GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 200V C0G/NP0 1206 - In Stock:
76066
- Part#:
1210Y5000183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1210 - In Stock:
198936
- Part#:
1206J1000331KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V X7R 1206 - In Stock:
199426
- Part#:
1808Y0250331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1808 - In Stock:
169059
- Part#:
0603J0630330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 0603 - In Stock:
333042
- Part#:
2220Y0250101JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 2220 - In Stock:
33123
- Part#:
1812J0250183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 1812 - In Stock:
93047
- Part#:
1812J0250820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 1812 - In Stock:
70772
- Part#:
1808J2K00181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2KV C0G/NP0 1808 - In Stock:
52062
- Part#:
1206Y2500150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1206 - In Stock:
244021
- Part#:
1812J0160274JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 1812 - In Stock:
70552
- Part#:
1210Y2000472MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V X7R 1210 - In Stock:
104794
- Part#:
1808J0250220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1808 - In Stock:
206210
- Part#:
1206Y0630151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1206 - In Stock:
78399
- Part#:
1808Y0630331KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V X7R 1808 - In Stock:
104039
- Part#:
0505J1001P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0505 - In Stock:
133891
- Part#:
2225J0160332FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
8396
- Part#:
1210Y0160155KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 1210 - In Stock:
65396
- Part#:
1812Y2500102GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1812 - In Stock:
45816
- Part#:
0805J2008P20DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 0805 - In Stock:
282709
- Part#:
1111J5005P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 500V C0G/NP0 1111 - In Stock:
62583