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#:
2225J1K00272JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 2225 - In Stock:
32091
- Part#:
1808Y0250123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 1808 - In Stock:
123666
- Part#:
2220J2000821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 2220 - In Stock:
47792
- Part#:
1825J2K00150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2KV C0G/NP0 1825 - In Stock:
31283
- Part#:
1210Y0100100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 10V C0G/NP0 1210 - In Stock:
65207
- Part#:
2225Y2K50121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2.5KV C0G/NP0 2225 - In Stock:
51265
- Part#:
2220Y0500274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 2220 - In Stock:
44397
- Part#:
1206Y1K00681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
256864
- Part#:
1206J2K00331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV X7R 1206 - In Stock:
242998
- Part#:
1111Y3001P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 300V C0G/NP0 1111 - In Stock:
72454
- Part#:
2225J5K00120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 5KV C0G/NP0 2225 - In Stock:
83649
- Part#:
2225Y5000561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 2225 - In Stock:
15347
- Part#:
1210J0250180GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 1210 - In Stock:
74353
- Part#:
0805J2000330GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
170939
- Part#:
2225J0160471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 2225 - In Stock:
35016
- Part#:
1812J0250390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1812 - In Stock:
82734
- Part#:
2220Y0160180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 2220 - In Stock:
11927
- Part#:
2220Y0250153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 2220 - In Stock:
30537
- Part#:
1210J2000104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1210 - In Stock:
69263
- Part#:
2220J0250393FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V C0G/NP0 2220 - In Stock:
7614
- Part#:
1808J5K00150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 5KV C0G/NP0 1808 - In Stock:
60336
- Part#:
2220Y2000270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 2220 - In Stock:
12860
- Part#:
0805Y5000331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 0805 - In Stock:
266442
- Part#:
1206J1K00471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1206 - In Stock:
137756
- Part#:
0805J0500121FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 0805 - In Stock:
47843
- Part#:
1111J1500511JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 510PF 150V C0G/NP0 1111 - In Stock:
84265
- Part#:
1808Y0500393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1808 - In Stock:
165093
- Part#:
2225J6K00150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 6KV C0G/NP0 2225 - In Stock:
49914
- Part#:
1812J0250183JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V C0G/NP0 1812 - In Stock:
68163
- Part#:
2220Y6300331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 2220 - In Stock:
16986
- Part#:
1812Y0500272GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1812 - In Stock:
42697
- Part#:
2225J5000561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
33418
- Part#:
0805J2002P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 200V C0G/NP0 0805 - In Stock:
69064
- Part#:
1206J2K00470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 1206 - In Stock:
62112
- Part#:
1812Y2K00561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV X7R 1812 - In Stock:
78198
- Part#:
1812Y2500560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1812 - In Stock:
37267
- Part#:
0603Y0630121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 0603 - In Stock:
113571
- Part#:
1210Y0630222KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V X7R 1210 - In Stock:
87850
- Part#:
0805Y0500181KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V X7R 0805 - In Stock:
228625
- Part#:
1206Y0250222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1206 - In Stock:
61094
- Part#:
1210Y0250332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V X7R 1210 - In Stock:
159650
- Part#:
1825J0500223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 1825 - In Stock:
37365
- Part#:
1812J0160473FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1812 - In Stock:
19980
- Part#:
2220J2000272GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 2220 - In Stock:
30768
- Part#:
1825J6300270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1825 - In Stock:
18426
- Part#:
1206Y1K50150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.5KV C0G/NP0 1206 - In Stock:
210318
- Part#:
0603J3000110KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 300V C0G/NP0 0603 - In Stock:
212512
- Part#:
2220J0500150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 2220 - In Stock:
42446
- Part#:
2225Y1K00331FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
12205
- Part#:
1812Y0630681GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1812 - In Stock:
42409