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#:
1206J0630332KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 1206 - In Stock:
180847
- Part#:
0805Y6300220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
258210
- Part#:
1812Y6300392KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V C0G/NP0 1812 - In Stock:
85213
- Part#:
0805J0160272JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 0805 - In Stock:
247680
- Part#:
1812Y0160105MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 1812 - In Stock:
82933
- Part#:
1111J2K00150GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2KV C0G/NP0 1111 - In Stock:
61429
- Part#:
1210Y5000560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1210 - In Stock:
127353
- Part#:
2220Y1K50221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV C0G/NP0 2220 - In Stock:
19376
- Part#:
1206J1K04P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 1KV C0G/NP0 1206 - In Stock:
93870
- Part#:
1812Y0160471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 1812 - In Stock:
65102
- Part#:
1111J3000561JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 300V C0G/NP0 1111 - In Stock:
70607
- Part#:
0805Y0500471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 0805 - In Stock:
450329
- Part#:
0603J0160121KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V X7R 0603 - In Stock:
318595
- Part#:
1206J0500220JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 1206 - In Stock:
131779
- Part#:
1825Y5000121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1825 - In Stock:
52677
- Part#:
2220J0500225KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 50V X7R 2220 - In Stock:
22658
- Part#:
0505Y2500510GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 250V C0G/NP0 0505 - In Stock:
63351
- Part#:
0603J0500300GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 50V C0G/NP0 0603 - In Stock:
73468
- Part#:
1111J200P700BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 200V C0G/NP0 1111 - In Stock:
82114
- Part#:
0603J2000560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 0603 - In Stock:
240391
- Part#:
1812J1000222FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1812 - In Stock:
23929
- Part#:
0805J2000271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 0805 - In Stock:
196671
- Part#:
1825Y0630221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1825 - In Stock:
10377
- Part#:
1206Y0500152MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1206 - In Stock:
73179
- Part#:
1808J0500271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1808 - In Stock:
62735
- Part#:
2211JA250471KCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 2211 - In Stock:
38979
- Part#:
2225Y5000183KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 2225 - In Stock:
34290
- Part#:
2220Y5000153JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 2220 - In Stock:
33043
- Part#:
1206J0500820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1206 - In Stock:
147738
- Part#:
2225J5000102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 2225 - In Stock:
54731
- Part#:
2220J4K00101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 4KV C0G/NP0 2220 - In Stock:
70757
- Part#:
1812J0630823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 1812 - In Stock:
77499
- Part#:
2225Y2500472GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 2225 - In Stock:
19100
- Part#:
1206Y5000123KET - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 500V X7R 1206 - In Stock:
189897
- Part#:
1206Y2000561KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V X7R 1206 - In Stock:
166680
- Part#:
1825Y0100152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 1825 - In Stock:
50681
- Part#:
1812J2000562FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V C0G/NP0 1812 - In Stock:
18293
- Part#:
1812Y0160823MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1812 - In Stock:
90383
- Part#:
1808Y2500332JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
169016
- Part#:
1808J0630180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1808 - In Stock:
155651
- Part#:
1812J0630100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1812 - In Stock:
42874
- Part#:
1210Y0160823KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1210 - In Stock:
87888
- Part#:
1206Y3006P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 300V C0G/NP0 1206 - In Stock:
59318
- Part#:
0603J0250181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 0603 - In Stock:
385844
- Part#:
2225Y0160563GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 2225 - In Stock:
10809
- Part#:
0805J2000220FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 0805 - In Stock:
80688
- Part#:
1206J1K00680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1206 - In Stock:
127655
- Part#:
1210Y0160270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1210 - In Stock:
60118
- Part#:
0805Y0500150FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
90378
- Part#:
1812J0100332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V C0G/NP0 1812 - In Stock:
65843