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#:
1206J0500151KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1206 - In Stock:
163439
- Part#:
2225Y0100184KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 10V C0G/NP0 2225 - In Stock:
23191
- Part#:
2220Y2500154MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 250V X7R 2220 - In Stock:
55654
- Part#:
1206Y0500241KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 50V C0G/NP0 1206 - In Stock:
80715
- Part#:
0603Y2000300GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 200V C0G/NP0 0603 - In Stock:
76132
- Part#:
2225J3K00472MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 3KV X7R 2225 - In Stock:
39702
- Part#:
2220Y0100102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 10V C0G/NP0 2220 - In Stock:
23448
- Part#:
0805Y2000682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V X7R 0805 - In Stock:
191441
- Part#:
0603J100P820CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 100V C0G/NP0 0603 - In Stock:
226572
- Part#:
1210J6300270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1210 - In Stock:
172344
- Part#:
1206Y1K50820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.5KV C0G/NP0 1206 - In Stock:
65540
- Part#:
2225Y1K00562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 2225 - In Stock:
59066
- Part#:
0805Y1000271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 0805 - In Stock:
347314
- Part#:
1812J1000183JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 1812 - In Stock:
66188
- Part#:
0603J0500820FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 0603 - In Stock:
87927
- Part#:
1808J0630183GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1808 - In Stock:
65654
- Part#:
0805Y0250821KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 0805 - In Stock:
250347
- Part#:
1206J0250562MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V X7R 1206 - In Stock:
177912
- Part#:
1812Y2500150GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1812 - In Stock:
38763
- Part#:
0805J2000181FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 0805 - In Stock:
56770
- Part#:
1808Y1K00470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 1808 - In Stock:
94095
- Part#:
1812Y5K00102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 5KV X7R 1812 - In Stock:
77151
- Part#:
0805Y0630331FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 0805 - In Stock:
77654
- Part#:
1111Y5002P00BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 500V C0G/NP0 1111 - In Stock:
3960
- Part#:
1825J1K50471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV X7R 1825 - In Stock:
82207
- Part#:
2220Y0630393JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V C0G/NP0 2220 - In Stock:
23742
- Part#:
0805J1000471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 0805 - In Stock:
350813
- Part#:
1825Y0250683FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V C0G/NP0 1825 - In Stock:
7604
- Part#:
0603J2000620KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 200V C0G/NP0 0603 - In Stock:
183510
- Part#:
2225J6300682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 2225 - In Stock:
60824
- Part#:
1206J5000122KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1206 - In Stock:
147651
- Part#:
1210J2500332MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V X7R 1210 - In Stock:
105385
- Part#:
1812J0630393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 1812 - In Stock:
88390
- Part#:
1812Y5K00220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 5KV C0G/NP0 1812 - In Stock:
74595
- Part#:
1111Y1500431KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 430PF 150V C0G/NP0 1111 - In Stock:
91507
- Part#:
1111Y2500360KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 250V C0G/NP0 1111 - In Stock:
78530
- Part#:
1812J1K00182KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV C0G/NP0 1812 - In Stock:
93883
- Part#:
1206J1K00270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1206 - In Stock:
235428
- Part#:
1808Y2000562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V C0G/NP0 1808 - In Stock:
41945
- Part#:
1206J0250392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1206 - In Stock:
61508
- Part#:
1808J1000561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1808 - In Stock:
83560
- Part#:
2220Y1K20560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.2KV C0G/NP0 2220 - In Stock:
35906
- Part#:
1825J0160121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 1825 - In Stock:
46638
- Part#:
1210Y1K00103MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 1210 - In Stock:
85640
- Part#:
2220J5000333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 2220 - In Stock:
71328
- Part#:
1812J5000101GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1812 - In Stock:
61064
- Part#:
0805J5000150KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 0805 - In Stock:
140110
- Part#:
2220J0630275JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 63V X7R 2220 - In Stock:
25443
- Part#:
2225Y0250154JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V C0G/NP0 2225 - In Stock:
19663
- Part#:
1210Y0500122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1210 - In Stock:
56364