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#:
1206J5000101KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1206 - In Stock:
203432
- Part#:
0805J2000562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 0805 - In Stock:
324159
- Part#:
1206J0251P50DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
292881
- Part#:
1825Y4K00821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 4KV X7R 1825 - In Stock:
75855
- Part#:
0805J5000121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V X7R 0805 - In Stock:
386678
- Part#:
1206Y1K50471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV X7R 1206 - In Stock:
260244
- Part#:
0805J2500120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 0805 - In Stock:
323302
- Part#:
0603Y0160102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 0603 - In Stock:
290399
- Part#:
1812Y5000332JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 1812 - In Stock:
75337
- Part#:
2225Y1000563GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V C0G 2225 - In Stock:
8701
- Part#:
0805Y1000331MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V X7R 0805 - In Stock:
91931
- Part#:
1210J0256P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 25V C0G/NP0 1210 - In Stock:
101414
- Part#:
1111Y5000360KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 500V C0G/NP0 1111 - In Stock:
4691
- Part#:
1206Y100P700HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 100V C0G/NP0 1206 - In Stock:
76936
- Part#:
1808Y0106P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 10V C0G/NP0 1808 - In Stock:
152823
- Part#:
0805Y5001P00CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 500V C0G/NP0 0805 - In Stock:
141688
- Part#:
0805J2000331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 0805 - In Stock:
92391
- Part#:
1825J1K20122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV C0G 1825 - In Stock:
10785
- Part#:
1206Y5000152JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1206 - In Stock:
200958
- Part#:
1206J1504P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 150V C0G/NP0 1206 - In Stock:
57610
- Part#:
1808J1K50332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.5KV X7R 1808 - In Stock:
124362
- Part#:
1812Y0630124JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1812 - In Stock:
58525
- Part#:
2225Y0630471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 2225 - In Stock:
37467
- Part#:
2220J1K00270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 2220 - In Stock:
50909
- Part#:
1206Y0500561JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V X7R 1206 - In Stock:
145081
- Part#:
2225Y2500822GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V C0G/NP0 2225 - In Stock:
10909
- Part#:
0805Y1000332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 0805 - In Stock:
349456
- Part#:
2220J0250182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 2220 - In Stock:
52964
- Part#:
0805J6300821MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V X7R 0805 - In Stock:
341660
- Part#:
1206J3004P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 300V C0G/NP0 1206 - In Stock:
92614
- Part#:
0805Y0630151JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 0805 - In Stock:
300126
- Part#:
0805J0500680JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 0805 - In Stock:
304548
- Part#:
1206J0160392GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1206 - In Stock:
64727
- Part#:
1210Y0630334KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 63V X7R 1210 - In Stock:
87150
- Part#:
2225Y2500103JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 2225 - In Stock:
31096
- Part#:
2225Y0500185MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 50V X7R 2225 - In Stock:
20937
- Part#:
1825Y0100333JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V C0G/NP0 1825 - In Stock:
33000
- Part#:
1825Y3K00100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 3KV C0G/NP0 1825 - In Stock:
13646
- Part#:
1210Y0100394MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 10V X7R 1210 - In Stock:
113786
- Part#:
1812Y1K00120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 1812 - In Stock:
92774
- Part#:
1812J0630183GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1812 - In Stock:
60189
- Part#:
1825Y2K50330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
22100
- Part#:
1206Y1K00820FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1206 - In Stock:
64370
- Part#:
0805J0250391MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V X7R 0805 - In Stock:
310657
- Part#:
1206J6300200JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 630V C0G/NP0 1206 - In Stock:
130173
- Part#:
1808Y0250123GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1808 - In Stock:
75676
- Part#:
1206J1000153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V X7R 1206 - In Stock:
170743
- Part#:
0603J0500392KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V X7R 0603 - In Stock:
348065
- Part#:
2220J0250122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 2220 - In Stock:
51252
- Part#:
1206J1000563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 1206 - In Stock:
211223