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#:
1808JA250820FCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1808 - In Stock:
36680
- Part#:
1808J0630472KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1808 - In Stock:
111977
- Part#:
1825Y0500182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1825 - In Stock:
42689
- Part#:
1812Y2K50470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2.5KV C0G/NP0 1812 - In Stock:
50317
- Part#:
0805Y0500151JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 0805 - In Stock:
316894
- Part#:
2225J6K00152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 6KV X7R 2225 - In Stock:
66127
- Part#:
0603Y2000150KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 0603 - In Stock:
196285
- Part#:
1825Y1K20472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.2KV X7R 1825 - In Stock:
59268
- Part#:
1210Y1K20561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.2KV C0G/NP0 1210 - In Stock:
82106
- Part#:
0603J0630560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 0603 - In Stock:
420799
- Part#:
1825Y0160393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 1825 - In Stock:
48922
- Part#:
1210Y1K00222JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 1210 - In Stock:
81753
- Part#:
1812Y4K00181JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 4KV X7R 1812 - In Stock:
73930
- Part#:
1812Y0250824MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 1812 - In Stock:
62830
- Part#:
1111J2000331JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1111 - In Stock:
94374
- Part#:
1210Y5000470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1210 - In Stock:
55135
- Part#:
1206J0500102GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1206 - In Stock:
68360
- Part#:
2225Y5000152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 2225 - In Stock:
22263
- Part#:
1206Y0250471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 1206 - In Stock:
147671
- Part#:
1206Y2000181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V X7R 1206 - In Stock:
133903
- Part#:
1808Y0250180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 1808 - In Stock:
146852
- Part#:
1210Y2000820GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1210 - In Stock:
68550
- Part#:
0805Y0501P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 50V C0G/NP0 0805 - In Stock:
164220
- Part#:
1210Y5000390JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1210 - In Stock:
123636
- Part#:
1808Y2K00101JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV X7R 1808 - In Stock:
105398
- Part#:
1825J2K00102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2KV C0G/NP0 1825 - In Stock:
25052
- Part#:
1206Y0160680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1206 - In Stock:
97014
- Part#:
1206J0160821KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1206 - In Stock:
262130
- Part#:
1206Y0500911KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 910PF 50V C0G/NP0 1206 - In Stock:
65483
- Part#:
2225Y2K00390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2KV C0G/NP0 2225 - In Stock:
29083
- Part#:
1812Y2500822GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V C0G/NP0 1812 - In Stock:
32305
- Part#:
1210Y2500120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1210 - In Stock:
70125
- Part#:
1808Y2506P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1808 - In Stock:
60696
- Part#:
1812Y2K50271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2.5KV C0G/NP0 1812 - In Stock:
67682
- Part#:
1210Y0100394JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 10V X7R 1210 - In Stock:
82702
- Part#:
1206J2K00150GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2KV C0G/NP0 1206 - In Stock:
85259
- Part#:
0805J2001P80DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0805 - In Stock:
244120
- Part#:
1206Y0250272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 1206 - In Stock:
84860
- Part#:
1812Y0500121GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1812 - In Stock:
52132
- Part#:
1210Y1000392KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1210 - In Stock:
87994
- Part#:
1812J1K00390GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1812 - In Stock:
57864
- Part#:
1808JA250271MXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 1808 - In Stock:
101661
- Part#:
1808Y2000820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1808 - In Stock:
126097
- Part#:
1210Y2000123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 1210 - In Stock:
71666
- Part#:
1808Y2K00181MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2KV X7R 1808 - In Stock:
132224
- Part#:
1206Y2004P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 200V C0G/NP0 1206 - In Stock:
56592
- Part#:
1825J0250270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1825 - In Stock:
13317
- Part#:
1812Y5K00120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 5KV C0G/NP0 1812 - In Stock:
108104
- Part#:
1808YA250680KCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1808 - In Stock:
88015
- Part#:
1206Y2508P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1206 - In Stock:
81975