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#:
1210J1000151GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1210 - In Stock:
93492
- Part#:
1206J2000331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1206 - In Stock:
67872
- Part#:
0603Y1000560JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 0603 - In Stock:
296217
- Part#:
2220Y2000220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 2220 - In Stock:
13552
- Part#:
2225J0250563FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V C0G/NP0 2225 - In Stock:
5805
- Part#:
1812Y2500472GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 1812 - In Stock:
46291
- Part#:
1808JA250181MXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 1808 - In Stock:
124543
- Part#:
1210J0504P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1210 - In Stock:
60002
- Part#:
1812J2000562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 1812 - In Stock:
80084
- Part#:
2225J0630152FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
7993
- Part#:
0805J0250681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V X7R 0805 - In Stock:
368188
- Part#:
1111J2K00110JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 2KV C0G/NP0 1111 - In Stock:
63150
- Part#:
2220JA250122JXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 2220 - In Stock:
60897
- Part#:
1812Y2500332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 1812 - In Stock:
25532
- Part#:
1812J2000273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 1812 - In Stock:
83617
- Part#:
1812Y0500182JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1812 - In Stock:
71173
- Part#:
1825J0160103JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1825 - In Stock:
39673
- Part#:
1210Y2000272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V X7R 1210 - In Stock:
130236
- Part#:
2225Y1K00822KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 2225 - In Stock:
30924
- Part#:
1808JA250561JXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 1808 - In Stock:
77901
- Part#:
1825Y0160683GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 1825 - In Stock:
16140
- Part#:
1206Y6301P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 630V C0G/NP0 1206 - In Stock:
78877
- Part#:
1808J1000100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1808 - In Stock:
114554
- Part#:
1206Y2000182FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1206 - In Stock:
57883
- Part#:
2225Y1K00103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV C0G/NP0 2225 - In Stock:
11203
- Part#:
0603Y0250270KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 0603 - In Stock:
259344
- Part#:
1808Y2500392GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 1808 - In Stock:
65380
- Part#:
2225Y0630273KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 2225 - In Stock:
16793
- Part#:
0505Y1000430FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 100V C0G/NP0 0505 - In Stock:
39548
- Part#:
2220Y1K20182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV X7R 2220 - In Stock:
70073
- Part#:
2220Y0630222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 2220 - In Stock:
54898
- Part#:
0603J0100332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V C0G/NP0 0603 - In Stock:
81135
- Part#:
1210J0100155JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 10V X7R 1210 - In Stock:
91297
- Part#:
1206J2500100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1206 - In Stock:
130740
- Part#:
0805Y0160391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 0805 - In Stock:
113210
- Part#:
0805Y0630224JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 0805 - In Stock:
134818
- Part#:
1812J0250152KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 1812 - In Stock:
57445
- Part#:
0805J2500561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 0805 - In Stock:
171617
- Part#:
1812J5000471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
84438
- Part#:
1206J0500430FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 50V C0G/NP0 1206 - In Stock:
53652
- Part#:
1206Y6300391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V X7R 1206 - In Stock:
333813
- Part#:
2225Y1K20270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 2225 - In Stock:
15892
- Part#:
2220J1000471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 2220 - In Stock:
9624
- Part#:
1825J1K50330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1825 - In Stock:
73689
- Part#:
0603Y0505P60DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 0603 - In Stock:
309917
- Part#:
1812J1000100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1812 - In Stock:
77192
- Part#:
2220J0250184MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 2220 - In Stock:
39656
- Part#:
1206Y0100105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 10V X7R 1206 - In Stock:
91531
- Part#:
1808J6300331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 1808 - In Stock:
103550
- Part#:
0805Y0500270GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 0805 - In Stock:
69357