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#:
1206J0100390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 1206 - In Stock:
140594
- Part#:
0603Y1500270JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 150V C0G/NP0 0603 - In Stock:
189244
- Part#:
1206J0160564KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 16V X7R 1206 - In Stock:
111893
- Part#:
1825J2500122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 1825 - In Stock:
13534
- Part#:
0805Y1000182JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
202836
- Part#:
0603Y2002P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 0603 - In Stock:
87419
- Part#:
1210Y2500124KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 250V X7R 1210 - In Stock:
68558
- Part#:
1808J2K00101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV C0G/NP0 1808 - In Stock:
139045
- Part#:
1206J2500120FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1206 - In Stock:
49403
- Part#:
1206Y1000473JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V X7R 1206 - In Stock:
154775
- Part#:
1206J0500822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1206 - In Stock:
210316
- Part#:
1206Y0100181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 1206 - In Stock:
137148
- Part#:
1808Y0100151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1808 - In Stock:
119770
- Part#:
1812Y0250223MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 1812 - In Stock:
88042
- Part#:
0805Y0500821JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 0805 - In Stock:
202420
- Part#:
2220J0250474KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 2220 - In Stock:
57070
- Part#:
0805Y6300330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 0805 - In Stock:
401688
- Part#:
0805Y6300332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
313667
- Part#:
1206Y0630182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1206 - In Stock:
132044
- Part#:
1812J6300221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1812 - In Stock:
56860
- Part#:
1206J6300471GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V C0G/NP0 1206 - In Stock:
73036
- Part#:
0805Y1000681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 0805 - In Stock:
169406
- Part#:
2225J0250563GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V C0G/NP0 2225 - In Stock:
16918
- Part#:
2220J0250185JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
40060
- Part#:
1808J5000560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1808 - In Stock:
134782
- Part#:
1206Y1000122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V X7R 1206 - In Stock:
262010
- Part#:
1808J6300821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 1808 - In Stock:
74919
- Part#:
0505J0631P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0505 - In Stock:
147938
- Part#:
1812J1K00271FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 1812 - In Stock:
27957
- Part#:
0603J2000820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 0603 - In Stock:
371414
- Part#:
1210Y0160150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 1210 - In Stock:
79606
- Part#:
1825Y0160180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1825 - In Stock:
21977
- Part#:
1111J1K00240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 1KV C0G/NP0 1111 - In Stock:
24835
- Part#:
1812J0630123GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 1812 - In Stock:
51002
- Part#:
1210J0168P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 1210 - In Stock:
66943
- Part#:
1808J1000822JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1808 - In Stock:
96777
- Part#:
1210J6300151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 630V C0G/NP0 1210 - In Stock:
107255
- Part#:
2225Y2K50123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 2.5KV X7R 2225 - In Stock:
24712
- Part#:
2220Y6300333KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 630V X7R 2220 - In Stock:
51563
- Part#:
1812Y0500273MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 1812 - In Stock:
89925
- Part#:
0805J0500221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V X7R 0805 - In Stock:
427330
- Part#:
1808J2000820JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V X7R 1808 - In Stock:
103277
- Part#:
0805Y0160331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 0805 - In Stock:
226535
- Part#:
1210Y2000471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1210 - In Stock:
69586
- Part#:
0805Y1K00150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 0805 - In Stock:
402934
- Part#:
2220Y1000122FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 2220 - In Stock:
9049
- Part#:
1210Y2500272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V X7R 1210 - In Stock:
124189
- Part#:
1206J5004P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 500V C0G/NP0 1206 - In Stock:
98415
- Part#:
1210J2500390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1210 - In Stock:
145164
- Part#:
0805Y2000100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 0805 - In Stock:
313994