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#:
1808Y0160123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 1808 - In Stock:
80112
- Part#:
1206Y0100472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V X7R 1206 - In Stock:
251148
- Part#:
1825J0160560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 1825 - In Stock:
12505
- Part#:
2220Y1000120GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 2220 - In Stock:
16443
- Part#:
1808J1K20821KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV C0G/NP0 1808 - In Stock:
98830
- Part#:
1808J0100121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V C0G/NP0 1808 - In Stock:
203514
- Part#:
1206Y0161P50CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 16V C0G/NP0 1206 - In Stock:
127871
- Part#:
1206J6300101MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V X7R 1206 - In Stock:
295380
- Part#:
2225J2000105JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 200V X7R 2225 - In Stock:
17270
- Part#:
1825Y5K00220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 5KV C0G/NP0 1825 - In Stock:
64179
- Part#:
1808Y1000562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1808 - In Stock:
83221
- Part#:
2220Y0160335KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 16V X7R 2220 - In Stock:
29780
- Part#:
1808Y0630101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V X7R 1808 - In Stock:
159737
- Part#:
0805J2003P00HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 200V C0G/NP0 0805 - In Stock:
91517
- Part#:
1808J1000272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 1808 - In Stock:
154241
- Part#:
2220J1K00681KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV X7R 2220 - In Stock:
46933
- Part#:
2225Y0630154MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
57796
- Part#:
1812J5000820KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V X7R 1812 - In Stock:
56060
- Part#:
2220Y2K00470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 2220 - In Stock:
19402
- Part#:
0603J1004P70DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 0603 - In Stock:
483853
- Part#:
1812Y1K50271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.5KV C0G/NP0 1812 - In Stock:
70790
- Part#:
0603J1000270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0603 - In Stock:
125261
- Part#:
1206Y1K00392JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1206 - In Stock:
109865
- Part#:
1825J5K00561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 5KV X7R 1825 - In Stock:
74944
- Part#:
0505J050P700BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 50V C0G/NP0 0505 - In Stock:
109100
- Part#:
0805Y1000561JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
212716
- Part#:
0805J3008P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 300V C0G/NP0 0805 - In Stock:
147294
- Part#:
0603J0630220KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 0603 - In Stock:
220924
- Part#:
1808Y0500333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 1808 - In Stock:
74982
- Part#:
1808J1000273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 1808 - In Stock:
124923
- Part#:
2225Y1000124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 2225 - In Stock:
38875
- Part#:
1111J5000301KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 300PF 500V C0G/NP0 1111 - In Stock:
86485
- Part#:
0603J0638P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 0603 - In Stock:
133637
- Part#:
1825Y0500102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1825 - In Stock:
12170
- Part#:
1206J1502P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 150V C0G/NP0 1206 - In Stock:
69985
- Part#:
1210Y1K00560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1210 - In Stock:
183072
- Part#:
2220J0250822GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 2220 - In Stock:
31075
- Part#:
1808YA250181FCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
42101
- Part#:
1812J1000560KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1812 - In Stock:
103143
- Part#:
2225Y0100274FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V C0G/NP0 2225 - In Stock:
4323
- Part#:
1812J4K00180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 4KV C0G/NP0 1812 - In Stock:
81578
- Part#:
2220Y1000120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 2220 - In Stock:
18859
- Part#:
0805J2506P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 0805 - In Stock:
164521
- Part#:
2220J0250473GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V C0G/NP0 2220 - In Stock:
14448
- Part#:
0805J1002P70BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 0805 - In Stock:
87445
- Part#:
0805J0630270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 0805 - In Stock:
202641
- Part#:
0805Y0500104JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 0805 - In Stock:
188255
- Part#:
1111Y5001P10HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 500V C0G/NP0 1111 - In Stock:
5936
- Part#:
1812J0500334KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1812 - In Stock:
81796
- Part#:
2220J2500151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 2220 - In Stock:
49455