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#:
1210J0250561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 1210 - In Stock:
74375
- Part#:
2225J0630393JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V C0G/NP0 2225 - In Stock:
17851
- Part#:
1825J0250104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 1825 - In Stock:
50079
- Part#:
1210Y0250472JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V X7R 1210 - In Stock:
77832
- Part#:
1206J0160393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 1206 - In Stock:
261439
- Part#:
2220J2000562GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V C0G/NP0 2220 - In Stock:
14148
- Part#:
1210Y2508P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1210 - In Stock:
78411
- Part#:
2225Y2500101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 2225 - In Stock:
21268
- Part#:
1808YA250151FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1808 - In Stock:
45800
- Part#:
1825Y1K50182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.5KV C0G 1825 - In Stock:
51857
- Part#:
1206Y0500181FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1206 - In Stock:
83121
- Part#:
2220Y0250564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 25V X7R 2220 - In Stock:
41192
- Part#:
1210Y2000151FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1210 - In Stock:
36486
- Part#:
1825J2K50470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2.5KV C0G/NP0 1825 - In Stock:
65306
- Part#:
1808J5000101KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V X7R 1808 - In Stock:
129428
- Part#:
1812Y1K00561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1812 - In Stock:
70197
- Part#:
2225J1000472GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 2225 - In Stock:
16577
- Part#:
2225Y5000334MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 500V X7R 2225 - In Stock:
46229
- Part#:
1206Y0103P90DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 10V C0G/NP0 1206 - In Stock:
289782
- Part#:
1206Y5000123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 1206 - In Stock:
142340
- Part#:
2220Y2500153KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V C0G 2220 - In Stock:
28306
- Part#:
1812J0100270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
44779
- Part#:
0603Y0500151FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 0603 - In Stock:
80244
- Part#:
2225J0630181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 2225 - In Stock:
26858
- Part#:
2220Y0250560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 2220 - In Stock:
31755
- Part#:
1206J0250221GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 1206 - In Stock:
81461
- Part#:
0505J1000390GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 0505 - In Stock:
59579
- Part#:
2225J0160822JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 2225 - In Stock:
26416
- Part#:
0805Y2500151KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 0805 - In Stock:
387487
- Part#:
0805J1K00101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 0805 - In Stock:
203311
- Part#:
0603Y0630681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 0603 - In Stock:
104354
- Part#:
1808J0160820MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V X7R 1808 - In Stock:
140524
- Part#:
0805J5000271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 0805 - In Stock:
368684
- Part#:
1206Y0500822FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1206 - In Stock:
46925
- Part#:
1808J1K00100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1808 - In Stock:
73980
- Part#:
1808J1K50220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.5KV C0G/NP0 1808 - In Stock:
107526
- Part#:
2220J0250563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 2220 - In Stock:
39768
- Part#:
0805J2500131JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 250V C0G/NP0 0805 - In Stock:
90648
- Part#:
1825J0160221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 1825 - In Stock:
12639
- Part#:
0603Y300P500CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
308733
- Part#:
1808J6300473MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 630V X7R 1808 - In Stock:
101298
- Part#:
1808JA250150JCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1808 - In Stock:
90282
- Part#:
1825J0160101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1825 - In Stock:
45200
- Part#:
2225Y0500683KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V C0G/NP0 2225 - In Stock:
24475
- Part#:
1808Y2000124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 1808 - In Stock:
116144
- Part#:
1206J5000122JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 1206 - In Stock:
270360
- Part#:
2225Y5000684JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 500V X7R 2225 - In Stock:
14552
- Part#:
0603J0500360JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 50V C0G/NP0 0603 - In Stock:
166252
- Part#:
1825J3K00821GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 3KV C0G/NP0 1825 - In Stock:
28241
- Part#:
1111J1000182FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1111 - In Stock:
16409