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#:
1210J0100393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V X7R 1210 - In Stock:
159318
- Part#:
0603Y0253P30DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 25V C0G/NP0 0603 - In Stock:
367312
- Part#:
2220J0630824KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 63V X7R 2220 - In Stock:
29331
- Part#:
1812J6300392FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V C0G/NP0 1812 - In Stock:
27376
- Part#:
1812Y2K50102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2.5KV X7R 1812 - In Stock:
85679
- Part#:
2225J0630823KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V C0G/NP0 2225 - In Stock:
18302
- Part#:
1206J0100820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 1206 - In Stock:
269034
- Part#:
1812J0160561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1812 - In Stock:
89587
- Part#:
1808Y1K00560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1808 - In Stock:
135602
- Part#:
1206Y0631P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 63V C0G/NP0 1206 - In Stock:
123323
- Part#:
1812Y0250125JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 25V X7R 1812 - In Stock:
38853
- Part#:
0603Y0500331KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V X7R 0603 - In Stock:
355943
- Part#:
0603J2500560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 0603 - In Stock:
458364
- Part#:
1825Y0160823JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V C0G/NP0 1825 - In Stock:
24454
- Part#:
2220J1K00561JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 2220 - In Stock:
42414
- Part#:
1825Y2K00561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV C0G/NP0 1825 - In Stock:
41456
- Part#:
1808J0630123KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 1808 - In Stock:
109851
- Part#:
2225J1K00220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 2225 - In Stock:
45471
- Part#:
2220J0250124JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 2220 - In Stock:
31292
- Part#:
2220J0500183KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 2220 - In Stock:
51381
- Part#:
0805J0500391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 0805 - In Stock:
366585
- Part#:
0805Y1000301KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 300PF 100V C0G/NP0 0805 - In Stock:
93396
- Part#:
1812J1K00391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1812 - In Stock:
68000
- Part#:
2225J0500393JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V C0G/NP0 2225 - In Stock:
31522
- Part#:
0805J0160183JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 0805 - In Stock:
199722
- Part#:
0805J1000390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 0805 - In Stock:
450468
- Part#:
1206J1K00220JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
238597
- Part#:
0805J5000562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 0805 - In Stock:
192181
- Part#:
1210J0100390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 1210 - In Stock:
71931
- Part#:
2225J0630151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 2225 - In Stock:
45045
- Part#:
0805J2502P70CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 0805 - In Stock:
166972
- Part#:
1808J1K20391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV C0G/NP0 1808 - In Stock:
49358
- Part#:
0603J050P820CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
235334
- Part#:
1206J1K01P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 1KV C0G/NP0 1206 - In Stock:
100196
- Part#:
2220Y1000272FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 2220 - In Stock:
9417
- Part#:
1210Y1000562FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1210 - In Stock:
33049
- Part#:
1808J2500122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 1808 - In Stock:
127561
- Part#:
1410Y1000821MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1410 - In Stock:
73731
- Part#:
1206J2503P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 250V C0G/NP0 1206 - In Stock:
67340
- Part#:
2225J1000683KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V C0G 2225 - In Stock:
20589
- Part#:
0805J0100331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V C0G/NP0 0805 - In Stock:
355911
- Part#:
0805Y0630100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0805 - In Stock:
123203
- Part#:
2225Y1K50222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.5KV C0G 2225 - In Stock:
12987
- Part#:
1812Y6300472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V X7R 1812 - In Stock:
87458
- Part#:
1111Y1504P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 150V C0G/NP0 1111 - In Stock:
82363
- Part#:
1812J5000680KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V X7R 1812 - In Stock:
64911
- Part#:
1825Y2500562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V C0G/NP0 1825 - In Stock:
39091
- Part#:
0603J0630270JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 0603 - In Stock:
172021
- Part#:
0603Y0250681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V X7R 0603 - In Stock:
388430
- Part#:
1210J5000822JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1210 - In Stock:
91982