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#:
1206Y2000560JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 1206 - In Stock:
150568
- Part#:
1812Y0630101GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1812 - In Stock:
37498
- Part#:
2215YA250821KCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 2215 - In Stock:
26457
- Part#:
1808Y0250683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1808 - In Stock:
112770
- Part#:
1825Y2000563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1825 - In Stock:
50053
- Part#:
0805Y0634P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 0805 - In Stock:
369292
- Part#:
1210Y5000681JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1210 - In Stock:
90459
- Part#:
2220Y2000150JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 2220 - In Stock:
24198
- Part#:
0603J0500473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 0603 - In Stock:
205100
- Part#:
1210Y0160470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 1210 - In Stock:
41150
- Part#:
2220Y2000682FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
9434
- Part#:
1210Y0500121KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1210 - In Stock:
77280
- Part#:
1111Y2506P80DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1111 - In Stock:
67680
- Part#:
1808Y6K00151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 6KV X7R 1808 - In Stock:
114079
- Part#:
1812Y0630822GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1812 - In Stock:
40171
- Part#:
1210Y1K00271KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 1210 - In Stock:
97762
- Part#:
1206J3002P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 300V C0G/NP0 1206 - In Stock:
135792
- Part#:
2225Y5000152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 2225 - In Stock:
26155
- Part#:
0603J0500331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V X7R 0603 - In Stock:
417231
- Part#:
1206J0630510KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 63V C0G/NP0 1206 - In Stock:
110110
- Part#:
1825J5K00820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 5KV C0G/NP0 1825 - In Stock:
59538
- Part#:
1206J2503P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 250V C0G/NP0 1206 - In Stock:
90911
- Part#:
0603Y0630620FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 63V C0G/NP0 0603 - In Stock:
65444
- Part#:
1206J2503P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 250V C0G/NP0 1206 - In Stock:
133220
- Part#:
0805J2000330JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 0805 - In Stock:
252565
- Part#:
1812Y2000123MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 1812 - In Stock:
68288
- Part#:
2225J1K20101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 2225 - In Stock:
45474
- Part#:
1825J2K50181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2.5KV C0G/NP0 1825 - In Stock:
70683
- Part#:
1206Y0630331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 1206 - In Stock:
235418
- Part#:
2220Y0500180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 2220 - In Stock:
11022
- Part#:
1206Y0500333JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 1206 - In Stock:
137895
- Part#:
0805J2000561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 0805 - In Stock:
80836
- Part#:
0805J0630561FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 0805 - In Stock:
73005
- Part#:
2225J1K00471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 2225 - In Stock:
42658
- Part#:
2220J3K00471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 3KV X7R 2220 - In Stock:
79639
- Part#:
1808J0160390KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1808 - In Stock:
141176
- Part#:
2220J1K20822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.2KV X7R 2220 - In Stock:
59099
- Part#:
2225Y1000121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 2225 - In Stock:
23431
- Part#:
1812Y2000103JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1812 - In Stock:
63703
- Part#:
1210J0250271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1210 - In Stock:
82923
- Part#:
0805Y0500101JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
347991
- Part#:
1111Y1500911KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 910PF 150V C0G/NP0 1111 - In Stock:
72366
- Part#:
1206J0250332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V X7R 1206 - In Stock:
247290
- Part#:
2225J0630680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 2225 - In Stock:
26112
- Part#:
2225J2500100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 2225 - In Stock:
11031
- Part#:
1111Y6300181GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1111 - In Stock:
54475
- Part#:
1812J0500823FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V C0G/NP0 1812 - In Stock:
12865
- Part#:
1808J0630101KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
267151
- Part#:
1825J1000683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V X7R 1825 - In Stock:
53995
- Part#:
2220J5000150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 2220 - In Stock:
76090