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#:
1210Y0100823JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V C0G/NP0 1210 - In Stock:
79452
- Part#:
1206Y2500222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 1206 - In Stock:
270866
- Part#:
1808J0630563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 1808 - In Stock:
78919
- Part#:
1111Y1000620JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 100V C0G/NP0 1111 - In Stock:
76243
- Part#:
1210Y2000151JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1210 - In Stock:
71588
- Part#:
0603J0500222JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 0603 - In Stock:
287684
- Part#:
2220Y6300332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 2220 - In Stock:
52716
- Part#:
1808Y1K54P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1.5KV C0G/NP0 1808 - In Stock:
114601
- Part#:
2220J0160102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 2220 - In Stock:
26362
- Part#:
1808J5000270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1808 - In Stock:
83087
- Part#:
1206Y1000153MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
212304
- Part#:
1812J1K00183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1KV X7R 1812 - In Stock:
95696
- Part#:
0603J0255P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 25V C0G/NP0 0603 - In Stock:
357666
- Part#:
1808Y2500180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1808 - In Stock:
90219
- Part#:
1210Y0500822KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1210 - In Stock:
98162
- Part#:
0805J1000820JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 0805 - In Stock:
241490
- Part#:
0603Y0500153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 0603 - In Stock:
477627
- Part#:
1812J0160822GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1812 - In Stock:
49244
- Part#:
1210J0100684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 10V X7R 1210 - In Stock:
80380
- Part#:
1210J1000151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1210 - In Stock:
44577
- Part#:
1812Y1000105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 1812 - In Stock:
41652
- Part#:
1808Y1K00101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1808 - In Stock:
126367
- Part#:
1812J1000102KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1812 - In Stock:
89946
- Part#:
1808J1000184KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 1808 - In Stock:
75717
- Part#:
1812Y1000221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1812 - In Stock:
24680
- Part#:
2225J0630150GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 2225 - In Stock:
15559
- Part#:
0805J2500391GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 0805 - In Stock:
107542
- Part#:
0603Y0631P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 63V C0G/NP0 0603 - In Stock:
226177
- Part#:
2220Y0100682KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V C0G/NP0 2220 - In Stock:
48627
- Part#:
1206Y1000102FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1206 - In Stock:
84469
- Part#:
0505Y0500820GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 0505 - In Stock:
63931
- Part#:
1812Y0160682KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 1812 - In Stock:
55966
- Part#:
0805J2003P30BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 0805 - In Stock:
138359
- Part#:
1808Y3K00101JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV X7R 1808 - In Stock:
94275
- Part#:
0603Y0500130GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 50V C0G/NP0 0603 - In Stock:
93414
- Part#:
1206Y1003P90BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 1206 - In Stock:
84284
- Part#:
1812J1K00681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV X7R 1812 - In Stock:
86422
- Part#:
1206J0500563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V X7R 1206 - In Stock:
187562
- Part#:
0603Y0250181JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V X7R 0603 - In Stock:
449513
- Part#:
0505Y0630201JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 63V C0G/NP0 0505 - In Stock:
114193
- Part#:
1206Y1000122FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1206 - In Stock:
61789
- Part#:
2220Y1K20222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.2KV C0G 2220 - In Stock:
28556
- Part#:
0805Y0630392KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
266148
- Part#:
1206Y500P700BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
159044
- Part#:
1825J5000271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1825 - In Stock:
14877
- Part#:
0603J2000121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V X7R 0603 - In Stock:
375655
- Part#:
1808Y0500822JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1808 - In Stock:
73489
- Part#:
1812J1000150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1812 - In Stock:
73442
- Part#:
1206Y1000472JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 1206 - In Stock:
96523
- Part#:
2225Y1000560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 2225 - In Stock:
38379