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#:
1206Y6306P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 630V C0G/NP0 1206 - In Stock:
92811
- Part#:
0805Y1K00220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 0805 - In Stock:
226650
- Part#:
0603J0500390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0603 - In Stock:
94193
- Part#:
1808Y0630221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V X7R 1808 - In Stock:
134283
- Part#:
0805J1000180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 0805 - In Stock:
249127
- Part#:
2220JA250822JXRB17 - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 2220 - In Stock:
61239
- Part#:
1825Y2K50681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2.5KV X7R 1825 - In Stock:
49910
- Part#:
2220J4K00390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 4KV C0G/NP0 2220 - In Stock:
76160
- Part#:
1206J0160270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1206 - In Stock:
105133
- Part#:
0603J1000120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0603 - In Stock:
388290
- Part#:
1206J0250682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1206 - In Stock:
194711
- Part#:
1210Y6300180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1210 - In Stock:
87868
- Part#:
1825Y0630185JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
31227
- Part#:
1812Y0630333KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 1812 - In Stock:
39594
- Part#:
2225J1000225JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 100V X7R 2225 - In Stock:
29850
- Part#:
1210J1K00153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1210 - In Stock:
126691
- Part#:
0805Y5006P80CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 500V C0G/NP0 0805 - In Stock:
147365
- Part#:
1206Y2000272MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V X7R 1206 - In Stock:
196992
- Part#:
0603J0630222MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V X7R 0603 - In Stock:
382232
- Part#:
1206J5000333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 1206 - In Stock:
184310
- Part#:
1210Y0160563JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1210 - In Stock:
80645
- Part#:
1206J1K00180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1206 - In Stock:
229013
- Part#:
0805J0500472GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 0805 - In Stock:
146133
- Part#:
2220J1K50123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.5KV X7R 2220 - In Stock:
65863
- Part#:
0805Y5000180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 0805 - In Stock:
226930
- Part#:
1111J2000241KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 200V C0G/NP0 1111 - In Stock:
85639
- Part#:
1808Y4K00150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 4KV C0G/NP0 1808 - In Stock:
80417
- Part#:
2225Y2000680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 2225 - In Stock:
19078
- Part#:
0805J1K00100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 0805 - In Stock:
94012
- Part#:
1111Y2K01P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 2000V C0G/NP0 1111 - In Stock:
79143
- Part#:
2220J2000473MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 2220 - In Stock:
39531
- Part#:
1812Y0250103GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 1812 - In Stock:
41152
- Part#:
0805Y0630561MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 0805 - In Stock:
313079
- Part#:
0805Y0501P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0805 - In Stock:
136781
- Part#:
0603Y2000472MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V X7R 0603 - In Stock:
268328
- Part#:
2225Y1K00271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 2225 - In Stock:
41940
- Part#:
1210J2000392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V X7R 1210 - In Stock:
145757
- Part#:
1111J2503P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 250V C0G/NP0 1111 - In Stock:
69405
- Part#:
2225J2K00151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2KV C0G/NP0 2225 - In Stock:
61446
- Part#:
0805J0250121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 0805 - In Stock:
393274
- Part#:
1808Y0160221JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 1808 - In Stock:
126862
- Part#:
0603Y0250681FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 0603 - In Stock:
96368
- Part#:
0805J1000360KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 100V C0G/NP0 0805 - In Stock:
124545
- Part#:
1812Y5000330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 1812 - In Stock:
32277
- Part#:
1206J2K06P80DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 2KV C0G/NP0 1206 - In Stock:
270568
- Part#:
1812J0100152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 1812 - In Stock:
42863
- Part#:
1210Y0630102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V X7R 1210 - In Stock:
170578
- Part#:
2220Y2K50271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2.5KV C0G/NP0 2220 - In Stock:
54131
- Part#:
2225Y1000562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 2225 - In Stock:
37770
- Part#:
1812Y0160184MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 1812 - In Stock:
76402