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#:
1812J0160822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 1812 - In Stock:
90840
- Part#:
2225J0250180JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 2225 - In Stock:
27348
- Part#:
1808Y5008P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1808 - In Stock:
98449
- Part#:
1210Y1K00120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 1210 - In Stock:
96187
- Part#:
1812Y1000820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1812 - In Stock:
78383
- Part#:
0805Y1000332JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 0805 - In Stock:
203226
- Part#:
1825Y1000274KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 100V X7R 1825 - In Stock:
39012
- Part#:
1210Y6300152FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 1210 - In Stock:
41903
- Part#:
1808J0630121KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V X7R 1808 - In Stock:
123410
- Part#:
2220Y0500154KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 2220 - In Stock:
33422
- Part#:
0805Y1000331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 0805 - In Stock:
257653
- Part#:
0603Y0250820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 0603 - In Stock:
100490
- Part#:
0603Y2505P60CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 0603 - In Stock:
173183
- Part#:
1210Y0100332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V X7R 1210 - In Stock:
162067
- Part#:
2225Y0250684JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 2225 - In Stock:
17601
- Part#:
1410J1000393MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1410 - In Stock:
74622
- Part#:
0603J200P800DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 200V C0G/NP0 0603 - In Stock:
215833
- Part#:
1812Y6300151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 630V C0G/NP0 1812 - In Stock:
78595
- Part#:
1210Y0160222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1210 - In Stock:
63740
- Part#:
1206Y1000180JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1206 - In Stock:
149596
- Part#:
1206Y5000822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1206 - In Stock:
351095
- Part#:
2220J0250272GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 2220 - In Stock:
21687
- Part#:
1812Y1000393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1812 - In Stock:
64597
- Part#:
1812Y1000182KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1812 - In Stock:
74780
- Part#:
0603Y0250681JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V X7R 0603 - In Stock:
290983
- Part#:
2220J1000105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 2220 - In Stock:
34202
- Part#:
1210J0630103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 1210 - In Stock:
132632
- Part#:
1111J3001P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 300V C0G/NP0 1111 - In Stock:
62450
- Part#:
0603J2502P70CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 0603 - In Stock:
188024
- Part#:
1210Y1K50152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV X7R 1210 - In Stock:
168110
- Part#:
2225Y6300471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V C0G/NP0 2225 - In Stock:
21462
- Part#:
2225Y2000274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 2225 - In Stock:
34222
- Part#:
1206J0500393MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1206 - In Stock:
182153
- Part#:
2220J1K00182GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV C0G/NP0 2220 - In Stock:
21971
- Part#:
1210J1K20102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV X7R 1210 - In Stock:
190567
- Part#:
1206Y0630330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1206 - In Stock:
135196
- Part#:
2225J5000561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 2225 - In Stock:
33796
- Part#:
1206J3002P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 300V C0G/NP0 1206 - In Stock:
118056
- Part#:
1210J1K05P60DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1KV C0G/NP0 1210 - In Stock:
150938
- Part#:
1825Y5K00221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV X7R 1825 - In Stock:
81616
- Part#:
1812Y2500153JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1812 - In Stock:
75565
- Part#:
1206Y2000821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V X7R 1206 - In Stock:
245496
- Part#:
0805Y0632P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 0805 - In Stock:
133479
- Part#:
2225Y1000564MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 100V X7R 2225 - In Stock:
32014
- Part#:
1206Y1K53P90BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1.5KV C0G/NP0 1206 - In Stock:
68614
- Part#:
2220Y0630183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 2220 - In Stock:
49627
- Part#:
1808J0160103JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1808 - In Stock:
115094
- Part#:
1808Y6304P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 630V C0G/NP0 1808 - In Stock:
106706
- Part#:
1111J5000220FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1111 - In Stock:
23041
- Part#:
1808J0160823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1808 - In Stock:
113471