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#:
1825Y2000183KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V C0G 1825 - In Stock:
33928
- Part#:
1812J2000184JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 200V X7R 1812 - In Stock:
47124
- Part#:
1812Y5000682KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1812 - In Stock:
77605
- Part#:
1206J500P700CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 500V C0G/NP0 1206 - In Stock:
134382
- Part#:
2225Y6300223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 630V X7R 2225 - In Stock:
44469
- Part#:
1812J0630221GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1812 - In Stock:
55599
- Part#:
1825Y1000123KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 1825 - In Stock:
34435
- Part#:
1808Y2500822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 1808 - In Stock:
131882
- Part#:
0805Y5000101KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V X7R 0805 - In Stock:
385922
- Part#:
2225J2000223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V C0G 2225 - In Stock:
14020
- Part#:
2220J0500152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 2220 - In Stock:
27080
- Part#:
0805Y5000122KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
366549
- Part#:
1206Y2501P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
152631
- Part#:
1812Y6300682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 1812 - In Stock:
66923
- Part#:
1825Y0250333KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V C0G/NP0 1825 - In Stock:
37520
- Part#:
2220Y1K00821JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV X7R 2220 - In Stock:
34717
- Part#:
1206J1K20180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.2KV C0G/NP0 1206 - In Stock:
130806
- Part#:
2211JA250470KCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 2211 - In Stock:
82781
- Part#:
2225J0500273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 2225 - In Stock:
56410
- Part#:
2225J0630390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 2225 - In Stock:
12094
- Part#:
0805Y0500561KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V X7R 0805 - In Stock:
228059
- Part#:
2220Y2000153JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V C0G 2220 - In Stock:
34910
- Part#:
1812Y6300121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 630V C0G/NP0 1812 - In Stock:
69103
- Part#:
1812J0250183JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V C0G/NP0 1812 - In Stock:
73494
- Part#:
0805J0500223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 0805 - In Stock:
186427
- Part#:
0505J1000360JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 100V C0G/NP0 0505 - In Stock:
100484
- Part#:
1808Y3K00121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 3KV C0G/NP0 1808 - In Stock:
48215
- Part#:
0603Y0630332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 0603 - In Stock:
390101
- Part#:
2220Y0500222JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 2220 - In Stock:
35404
- Part#:
2225J0250125JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 25V X7R 2225 - In Stock:
30351
- Part#:
1206Y0160270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1206 - In Stock:
202606
- Part#:
1808YA250151GCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1808 - In Stock:
60063
- Part#:
1808Y0160105JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 1808 - In Stock:
72385
- Part#:
2225Y1K20562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.2KV C0G 2225 - In Stock:
9450
- Part#:
0505J2500151GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 0505 - In Stock:
53249
- Part#:
2220Y5000330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 2220 - In Stock:
60511
- Part#:
1111J2500560FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1111 - In Stock:
26259
- Part#:
2220Y1K20181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV C0G/NP0 2220 - In Stock:
34339
- Part#:
0805Y5000330FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 0805 - In Stock:
58544
- Part#:
1206J0500910JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 50V C0G/NP0 1206 - In Stock:
105762
- Part#:
1206Y0160220GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 1206 - In Stock:
95983
- Part#:
1206Y0161P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 16V C0G/NP0 1206 - In Stock:
92730
- Part#:
1206Y2000472JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V X7R 1206 - In Stock:
143963
- Part#:
0805J1000104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 0805 - In Stock:
241882
- Part#:
0603J0630471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V X7R 0603 - In Stock:
483124
- Part#:
1206Y6300183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 630V X7R 1206 - In Stock:
209263
- Part#:
1812J6300331JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 1812 - In Stock:
55571
- Part#:
1206J2000131GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 200V C0G/NP0 1206 - In Stock:
61084
- Part#:
2220Y6300561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 2220 - In Stock:
65202
- Part#:
2220Y2500223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 2220 - In Stock:
27586