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#:
1808JA250151JCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1808 - In Stock:
86243
- Part#:
1210J2000154JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 1210 - In Stock:
82788
- Part#:
1825Y5K00271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 5KV C0G/NP0 1825 - In Stock:
19696
- Part#:
1206Y1K00560JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1206 - In Stock:
133297
- Part#:
0805Y0160392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 0805 - In Stock:
298721
- Part#:
2225Y2500105MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 250V X7R 2225 - In Stock:
18800
- Part#:
0805J1000331GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 0805 - In Stock:
149564
- Part#:
1206J2K05P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 2KV C0G/NP0 1206 - In Stock:
97504
- Part#:
2220J0160153FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 2220 - In Stock:
7891
- Part#:
1206Y3000441JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 440PF 300V C0G/NP0 1206 - In Stock:
74780
- Part#:
0805Y0500182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 0805 - In Stock:
104543
- Part#:
1808Y1000680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1808 - In Stock:
113168
- Part#:
1206Y1000273JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 1206 - In Stock:
150091
- Part#:
1825J2K00101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV C0G/NP0 1825 - In Stock:
69297
- Part#:
1808J2K00152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2KV X7R 1808 - In Stock:
141101
- Part#:
1210J1K20821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV X7R 1210 - In Stock:
166125
- Part#:
2225J1K00392KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 2225 - In Stock:
42327
- Part#:
2225Y0500225KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 50V X7R 2225 - In Stock:
28206
- Part#:
0603Y0630121JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V X7R 0603 - In Stock:
437326
- Part#:
1210Y0500680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1210 - In Stock:
84637
- Part#:
1808Y0250824KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 1808 - In Stock:
62882
- Part#:
1808Y2K00102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2KV X7R 1808 - In Stock:
136078
- Part#:
0603Y2503P90BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 250V C0G/NP0 0603 - In Stock:
165069
- Part#:
1825Y2K50102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2.5KV X7R 1825 - In Stock:
55236
- Part#:
0805Y0250391JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V X7R 0805 - In Stock:
242320
- Part#:
1206Y5002P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 500V C0G/NP0 1206 - In Stock:
173021
- Part#:
1206J0250822JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1206 - In Stock:
123229
- Part#:
1825Y0630681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1825 - In Stock:
20254
- Part#:
1206J0100123KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 1206 - In Stock:
169599
- Part#:
0603Y0250682JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 0603 - In Stock:
285571
- Part#:
1812Y1K50102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV C0G 1812 - In Stock:
104674
- Part#:
1206J6300470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1206 - In Stock:
70960
- Part#:
0603Y0500271MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V X7R 0603 - In Stock:
369854
- Part#:
0805Y2000181GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 0805 - In Stock:
78609
- Part#:
1111J6300620FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 630V C0G/NP0 1111 - In Stock:
25113
- Part#:
1808Y0160683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1808 - In Stock:
137098
- Part#:
2225Y0250151KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 2225 - In Stock:
19746
- Part#:
1206Y1000181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1206 - In Stock:
74770
- Part#:
1210Y0630561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1210 - In Stock:
65144
- Part#:
1812J0250221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 1812 - In Stock:
103908
- Part#:
1206Y0250272MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V X7R 1206 - In Stock:
203259
- Part#:
0805J2000391KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 0805 - In Stock:
196207
- Part#:
1812J0630154MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1812 - In Stock:
87426
- Part#:
1825J0500683FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V C0G/NP0 1825 - In Stock:
8091
- Part#:
1206J0632P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 1206 - In Stock:
96130
- Part#:
0805J0630181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 0805 - In Stock:
189342
- Part#:
1808Y2000473JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1808 - In Stock:
83341
- Part#:
1210J0500821KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 1210 - In Stock:
92695
- Part#:
0805Y0100272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 0805 - In Stock:
270092
- Part#:
1206J2500391MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 1206 - In Stock:
224049