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#:
1210J2005P60DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 1210 - In Stock:
117162
- Part#:
2225J0160224GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V C0G/NP0 2225 - In Stock:
10977
- Part#:
1206J3000390JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 300V C0G/NP0 1206 - In Stock:
105494
- Part#:
1206Y0501P00CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 50V C0G/NP0 1206 - In Stock:
191288
- Part#:
1206Y0630683KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1206 - In Stock:
164990
- Part#:
1206J0160391KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1206 - In Stock:
165497
- Part#:
2220J5K00390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 5KV C0G/NP0 2220 - In Stock:
80388
- Part#:
1812J0250150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1812 - In Stock:
69878
- Part#:
1808J2000123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 1808 - In Stock:
89397
- Part#:
0805J0250181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 0805 - In Stock:
416273
- Part#:
2220Y2500100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 2220 - In Stock:
41512
- Part#:
1206J1000120JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1206 - In Stock:
180235
- Part#:
1812Y5000271KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1812 - In Stock:
95171
- Part#:
0805J0250472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V X7R 0805 - In Stock:
432038
- Part#:
1111J3001P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 300V C0G/NP0 1111 - In Stock:
77045
- Part#:
0505J1503P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 150V C0G/NP0 0505 - In Stock:
120453
- Part#:
0603Y1002P20DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0603 - In Stock:
308560
- Part#:
2220J1K00103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 2220 - In Stock:
63230
- Part#:
1808Y0635P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
122270
- Part#:
1111J5003P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 500V C0G/NP0 1111 - In Stock:
73800
- Part#:
1210Y6300273KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 630V X7R 1210 - In Stock:
90419
- Part#:
1206J2000221KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1206 - In Stock:
144724
- Part#:
0603Y1000270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0603 - In Stock:
128058
- Part#:
2220J4K00681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 4KV X7R 2220 - In Stock:
73487
- Part#:
1812Y1000474KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 1812 - In Stock:
54922
- Part#:
1808Y0160180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1808 - In Stock:
190062
- Part#:
1206Y1K03P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 1KV C0G/NP0 1206 - In Stock:
101829
- Part#:
1808Y6300391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V C0G/NP0 1808 - In Stock:
99428
- Part#:
2225J0630390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 2225 - In Stock:
45671
- Part#:
1206J1K03P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 1KV C0G/NP0 1206 - In Stock:
67493
- Part#:
1825Y0250681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1825 - In Stock:
42455
- Part#:
1206J0250683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1206 - In Stock:
272567
- Part#:
1825J2500151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1825 - In Stock:
39947
- Part#:
1825Y1K00392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV C0G/NP0 1825 - In Stock:
45527
- Part#:
1808Y0250392KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1808 - In Stock:
124092
- Part#:
0805Y0100222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V X7R 0805 - In Stock:
350992
- Part#:
2220J0160393JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 2220 - In Stock:
29710
- Part#:
2220Y2000683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 2220 - In Stock:
43359
- Part#:
1210J0630472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1210 - In Stock:
55194
- Part#:
1210J2000223MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 1210 - In Stock:
104738
- Part#:
1808Y0160560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 1808 - In Stock:
176713
- Part#:
1206J5000560JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1206 - In Stock:
170039
- Part#:
0805J1000150KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 0805 - In Stock:
248923
- Part#:
1825Y6K00271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 6KV C0G/NP0 1825 - In Stock:
60244
- Part#:
2225J2K50182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2.5KV C0G 2225 - In Stock:
25412
- Part#:
2220Y1K00820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 2220 - In Stock:
47754
- Part#:
1808J5000103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 1808 - In Stock:
170957
- Part#:
1808Y1K50221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV C0G/NP0 1808 - In Stock:
75604
- Part#:
2225J2K00822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 2KV X7R 2225 - In Stock:
27028
- Part#:
0805J0160471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 0805 - In Stock:
106881