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
Related news
- James Webb Space Telescope passes final tests before shipment
2021-09-03 - Canada, Australia, Japan combine for Moon mining MoU
2021-09-02 - Skywater to fab HOBS chips
2021-09-01 - Ampleon rugged 1.6kW RF amplifiers
2021-08-31 - Astroscale’s ELSA-d demonstrates Magnetic Capture in space
2021-08-31 - U.S. Space Force stands up final field command, STARCOM
2021-08-30 - Ideal diode protection switch for Type-C Power Delivery
2021-08-27 - Water-cooled braking resistors up to 60kW
2021-08-26
Product List
- Part#:
0603Y0636P80CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 0603 - In Stock:
213154
- Part#:
2220J1000334JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 100V X7R 2220 - In Stock:
42400
- Part#:
0505Y0501P40CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 50V C0G/NP0 0505 - In Stock:
144725
- Part#:
2220J1000680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 2220 - In Stock:
15510
- Part#:
1210J0250122JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V X7R 1210 - In Stock:
72782
- Part#:
1111Y2K0P400HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 2000V C0G/NP0 1111 - In Stock:
61361
- Part#:
1206J0161P00DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
312035
- Part#:
2225J6K00181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 6KV C0G/NP0 2225 - In Stock:
18649
- Part#:
1812Y1K20120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.2KV C0G/NP0 1812 - In Stock:
75257
- Part#:
1210Y6300680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 630V C0G/NP0 1210 - In Stock:
207616
- Part#:
0505J1004P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 100V C0G/NP0 0505 - In Stock:
61459
- Part#:
1111Y150P800DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 150V C0G/NP0 1111 - In Stock:
75621
- Part#:
1206J2500390GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1206 - In Stock:
82266
- Part#:
1210J1K00271KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV X7R 1210 - In Stock:
127219
- Part#:
2220J2500121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 2220 - In Stock:
51223
- Part#:
0603Y0250101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V X7R 0603 - In Stock:
259602
- Part#:
0805J2501P50BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 0805 - In Stock:
69276
- Part#:
1825Y6300682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 1825 - In Stock:
59195
- Part#:
1206J2000180GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1206 - In Stock:
92928
- Part#:
1812Y2500153GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V C0G 1812 - In Stock:
25978
- Part#:
2220Y0500330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 2220 - In Stock:
16959
- Part#:
0603J2000560FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 0603 - In Stock:
77707
- Part#:
1206J1K20221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV C0G/NP0 1206 - In Stock:
87093
- Part#:
0603Y2001P00DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0603 - In Stock:
456245
- Part#:
2225J3K00470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 3KV C0G/NP0 2225 - In Stock:
18742
- Part#:
1206J300P500HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 300V C0G/NP0 1206 - In Stock:
63799
- Part#:
2220Y0250333GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V C0G/NP0 2220 - In Stock:
12522
- Part#:
0603Y0501P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 0603 - In Stock:
221405
- Part#:
1812J1000562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1812 - In Stock:
76834
- Part#:
1206Y0630101FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1206 - In Stock:
10664
- Part#:
1206J1K20471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV X7R 1206 - In Stock:
267659
- Part#:
0805J0160680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 0805 - In Stock:
153225
- Part#:
2225Y2000181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 2225 - In Stock:
38058
- Part#:
2220Y0500151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 2220 - In Stock:
11368
- Part#:
1210J5000120JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1210 - In Stock:
140537
- Part#:
1111Y1K00131FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 1KV C0G/NP0 1111 - In Stock:
26161
- Part#:
1808J5K00101MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 5KV X7R 1808 - In Stock:
157776
- Part#:
1808Y2000182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1808 - In Stock:
80197
- Part#:
1210J0100472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V X7R 1210 - In Stock:
109253
- Part#:
1812Y1000390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1812 - In Stock:
63755
- Part#:
0603Y0160100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 0603 - In Stock:
98956
- Part#:
1825J2500562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V C0G/NP0 1825 - In Stock:
38965
- Part#:
2220Y0630273GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 2220 - In Stock:
23052
- Part#:
2225J2500100GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 2225 - In Stock:
14752
- Part#:
2220J1000182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 2220 - In Stock:
49198
- Part#:
1808Y0630150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1808 - In Stock:
151381
- Part#:
1812J1K00391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1812 - In Stock:
88570
- Part#:
1825Y0250152JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 1825 - In Stock:
47725
- Part#:
1812J0160562GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 1812 - In Stock:
49508
- Part#:
1812J1000472JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 1812 - In Stock:
83012