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#:
2220Y0630183KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 2220 - In Stock:
37999
- Part#:
1210J5000821JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1210 - In Stock:
102596
- Part#:
0805J0250391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V X7R 0805 - In Stock:
368981
- Part#:
2220Y2500180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 2220 - In Stock:
11423
- Part#:
2220Y0160334MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 2220 - In Stock:
49629
- Part#:
1812J0630150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1812 - In Stock:
85090
- Part#:
1206Y2000471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1206 - In Stock:
156987
- Part#:
1808Y0630473MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 1808 - In Stock:
101716
- Part#:
1210Y0500331FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 1210 - In Stock:
33794
- Part#:
1206J1001P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 100V C0G/NP0 1206 - In Stock:
119411
- Part#:
1210J2000120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1210 - In Stock:
129528
- Part#:
0805J1K01P00BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 1KV C0G/NP0 0805 - In Stock:
113669
- Part#:
0805J5000562KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 0805 - In Stock:
211874
- Part#:
0805J3001P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 300V C0G/NP0 0805 - In Stock:
121904
- Part#:
1206J0250471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 1206 - In Stock:
253621
- Part#:
1206Y0500272KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 1206 - In Stock:
222234
- Part#:
1210Y1K50221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV C0G/NP0 1210 - In Stock:
140632
- Part#:
1825Y0250273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 1825 - In Stock:
46672
- Part#:
1825Y2K00680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 2KV C0G/NP0 1825 - In Stock:
17286
- Part#:
1206Y1000101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1206 - In Stock:
85021
- Part#:
0805J5000270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 0805 - In Stock:
423447
- Part#:
1825J0100394JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
50497
- Part#:
1825J1K20272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.2KV X7R 1825 - In Stock:
44694
- Part#:
0603J1000150JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 0603 - In Stock:
172981
- Part#:
1206J2500561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1206 - In Stock:
60936
- Part#:
1210Y0500333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 1210 - In Stock:
97696
- Part#:
1808Y1000181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1808 - In Stock:
73035
- Part#:
1812J0630273JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1812 - In Stock:
55860
- Part#:
1808Y5000473JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 500V X7R 1808 - In Stock:
74016
- Part#:
1206J2000331KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V X7R 1206 - In Stock:
181852
- Part#:
1808Y1K50391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.5KV X7R 1808 - In Stock:
169244
- Part#:
1808J0250181KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V X7R 1808 - In Stock:
149756
- Part#:
2220Y6K00180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 6KV C0G/NP0 2220 - In Stock:
22560
- Part#:
2220Y0630101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 2220 - In Stock:
35361
- Part#:
2225J1000560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 2225 - In Stock:
25961
- Part#:
2220Y0160473FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 2220 - In Stock:
6808
- Part#:
0805Y2000330JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 0805 - In Stock:
130213
- Part#:
1825J0500472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1825 - In Stock:
44818
- Part#:
1206J5000181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1206 - In Stock:
171202
- Part#:
1206J0500821FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 1206 - In Stock:
81510
- Part#:
1812J0160563JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 1812 - In Stock:
68494
- Part#:
1812J4K00821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
76612
- Part#:
1825Y0160101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
13026
- Part#:
1812Y2000330JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1812 - In Stock:
77357
- Part#:
1210J5000333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 1210 - In Stock:
68009
- Part#:
0805Y2003P30CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 0805 - In Stock:
150047
- Part#:
1812J2000121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1812 - In Stock:
85143
- Part#:
1812Y0500472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V X7R 1812 - In Stock:
63814
- Part#:
1808Y5000563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 1808 - In Stock:
113129
- Part#:
1812J1000103JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 1812 - In Stock:
83264