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RFQs / Order
Part No. Manufacturer Qty  
SFMC-109-T1-FM-DSamtec, Inc.
SQT-102-01-G-SSamtec, Inc.
RT0603DRE0710R7LYageo
RN55E1672BBSLDale / Vishay
C0603X201G8HACAUTOKEMET
SIT9005ACB2H-28SBSiTime
10-214122-7PAmphenol Industrial
514CCB000776BAGEnergy Micro (Silicon Labs)
ESQT-119-03-S-T-375Samtec, Inc.
HTSW-148-27-T-DSamtec, Inc.
0603Y0500360KQTKnowles Syfer
SIT1602BI-72-30E-30.000000ESiTime
ESQT-112-02-S-S-360Samtec, Inc.
SSM-125-FM-DHSamtec, Inc.
ESW-119-37-S-D-LLSamtec, Inc.
MBA02040C3123DCT00Electro-Films (EFI) / Vishay
D38999/27HC98XNAgastat Relays / TE Connectivity
FTSH-103-03-S-D-RASamtec, Inc.
RNC50H2003BSRE6Dale / Vishay
DW-14-14-L-T-1000Samtec, Inc.
ATS-19D-22-C1-R0Advanced Thermal Solutions, Inc.
0603Y050P400CQTKnowles Syfer
2220J2000562GFRKnowles Syfer
ESQT-121-02-F-D-715Samtec, Inc.
SIT1602BI-22-30N-62.500000DSiTime
0805Y0630681GATKnowles Syfer
TSW-110-21-F-Q-RASamtec, Inc.
1825J0100221GCTKnowles Syfer
YC324-FK-07357RLYageo
CA3102E32-17PYBF80-05Cannon
SIT1602BC-33-33E-20.000000YSiTime
AXG7300J7Panasonic
2-647140-4Agastat Relays / TE Connectivity
ESQT-111-02-G-D-460Samtec, Inc.
GTCL06AF14S-7S-025-B30Amphenol Industrial
CLP-107-02-SM-D-A-KSamtec, Inc.
CPS16-NO00A10-SNCSNCWF-RI0MWVAR-W1048-SSchurter
MS3106B24-28PYAmphenol Industrial
EBM24DCCI-S189Sullins Connector Solutions
CPS16-NC00A10-SNCSNCWF-RI0CEVAR-W1048-SSchurter
TMMH-124-05-S-5Samtec, Inc.
CLP-143-02-LM-DH-A-TRSamtec, Inc.
DW-34-08-L-Q-400Samtec, Inc.
MT28F800B5SG-8 B TRMicron Technology
SIT9120AI-2B2-25S200.000000TSiTime
MMT-107-01-S-SH-002Samtec, Inc.
C328C130F3G5TA7301KEMET
C1206X102G5GEC7800KEMET
BCS-128-L-S-DE-005Samtec, Inc.
C1206C751J1GACTUKEMET
SMM-106-02-SM-S-K-TRSamtec, Inc.
A9AAT-1008FAgastat Relays / TE Connectivity
RVC2512FT10M0Stackpole Electronics, Inc.
KPT00E8-4PDXCannon
ESS-114-G-27Samtec, Inc.
RWR81S60R4BRBSLDale / Vishay
RP40-11005SFR/N-HCRECOM Power
ESQT-110-02-L-Q-600Samtec, Inc.
CTVPS00RF-21-11PD-LCAmphenol Aerospace Operations
QTE-040-10-F-D-ASamtec, Inc.
D38999/23HG41PDAgastat Relays / TE Connectivity
TMM-150-06-G-QSamtec, Inc.
SIT9005ACA2H-25DJSiTime
TSW-107-14-L-D-LL-007Samtec, Inc.
CRGCQ2010J4M7AMP Connectors / TE Connectivity
HW-14-17-G-D-250-SMSamtec, Inc.
FFSD-25-D-04.00-01-N-D20Samtec, Inc.
SIT1602BI-32-30S-54.000000TSiTime
615001612623M
CPS16-NO00A10-SNCSNCWF-RI0MYVAR-W1040-SSchurter
MW-06-03-G-D-115-130Samtec, Inc.
DL66R-10-6P9C0110Agastat Relays / TE Connectivity
SIT8209AI-83-33S-166.666666YSiTime
MS3102A20-8P-RESAmphenol Industrial
SIT9120AC-2B1-33S25.000000GSiTime
AX7PAF4-1800.0000CAbracon Corporation
2220J2500150GCRKnowles Syfer
YACT26JJ24BB000000Agastat Relays / TE Connectivity
MMF-25FRF187RYageo
B41695A5228Q7EPCOS
ASTMHTA-8.000MHZ-XR-E-T3Abracon Corporation
AX7PAF4-1966.0800CAbracon Corporation
ACB50DHRRSullins Connector Solutions
AT1206BRD0731K6LYageo
FW-10-05-F-D-610-065-ES-ASamtec, Inc.
ESQT-103-02-G-S-500Samtec, Inc.
VG95342GN08E06ITT Cannon, LLC
ATS-16H-139-C3-R0Advanced Thermal Solutions, Inc.
FFSD-10-D-09.05-01-NSamtec, Inc.
590GA-BDGEnergy Micro (Silicon Labs)
ATS-03B-199-C3-R0Advanced Thermal Solutions, Inc.
MS3102R22-34PAmphenol Industrial
CIR030FP-20-29P-F80-T112Cannon
SIT1602AC-23-25E-24.000000DSiTime
RL20S751GBSLDale / Vishay
ATS-06A-100-C3-R0Advanced Thermal Solutions, Inc.
ESW-128-38-S-SSamtec, Inc.
1206Y0500103FCTKnowles Syfer
ECC15HEYNSullins Connector Solutions
TCSD-05-D-30.70-01-F-NSamtec, Inc.
Home > Line Card > Knowles Syfer
Knowles Syfer

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

Filters(2,080 products)
Feed Through Capacitors(1,958 products)
EMI/RFI Filters (LC, RC Networks)(122 products)
Capacitors(264,614 products)
Ceramic Capacitors(264,614 products)
Kits(4 products)
Capacitor Kits(4 products)

Related news

Product List

0603J100P500BQT Image
  • Part#:0603J100P500BQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.5PF 100V C0G/NP0 0603
  • In Stock:265351
$0.084/pcsRFQ
1206J0631P00HQT Image
  • Part#:1206J0631P00HQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1PF 63V C0G/NP0 1206
  • In Stock:66375
$0.303/pcsRFQ
1808Y1000472MDR Image
  • Part#:1808Y1000472MDR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 4700PF 100V X7R 1808
  • In Stock:116653
$0.167/pcsRFQ
2225Y5000101FFT Image
  • Part#:2225Y5000101FFT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 100PF 500V C0G/NP0 2225
  • In Stock:10020
$3.39/pcsRFQ
1206Y5000122FAR Image
  • Part#:1206Y5000122FAR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1200PF 500V C0G/NP0 1206
  • In Stock:65522
$0.555/pcsRFQ
2225J0250821JCR Image
  • Part#:2225J0250821JCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 820PF 25V C0G/NP0 2225
  • In Stock:41954
$0.865/pcsRFQ
0603J1002P70HQT Image
  • Part#:0603J1002P70HQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2.7PF 100V C0G/NP0 0603
  • In Stock:93151
$0.238/pcsRFQ
1210J0500120KCT Image
  • Part#:1210J0500120KCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 12PF 50V C0G/NP0 1210
  • In Stock:128881
$0.161/pcsRFQ
1808Y0100272MXT Image
  • Part#:1808Y0100272MXT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2700PF 10V X7R 1808
  • In Stock:154237
$0.128/pcsRFQ
1210J0168P20BFT Image
  • Part#:1210J0168P20BFT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 8.2PF 16V C0G/NP0 1210
  • In Stock:55618
$0.551/pcsRFQ
2225Y2K00471KCT Image
  • Part#:2225Y2K00471KCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 470PF 2KV C0G/NP0 2225
  • In Stock:44013
$0.827/pcsRFQ
1210J2500332JFT Image
  • Part#:1210J2500332JFT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 3300PF 250V C0G/NP0 1210
  • In Stock:57720
$0.345/pcsRFQ
2225Y0500224JDR Image
  • Part#:2225Y0500224JDR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.22UF 50V X7R 2225
  • In Stock:19161
$1.625/pcsRFQ
  • Part#:SFCIC5000680MC0
  • Manufacturers:Knowles Syfer
  • Description:CAP FEEDTHRU 68PF 20% 500V AXIAL
  • In Stock:8929
$4.421/pcsRFQ
1825Y5000392JXT Image
  • Part#:1825Y5000392JXT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 3900PF 500V X7R 1825
  • In Stock:43266
$0.803/pcsRFQ
1808J0500274JXT Image
  • Part#:1808J0500274JXT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.27UF 50V X7R 1808
  • In Stock:70736
$0.285/pcsRFQ
1812J0630272KFR Image
  • Part#:1812J0630272KFR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2700PF 63V C0G/NP0 1812
  • In Stock:85462
$0.379/pcsRFQ
1206Y0502P20DAR Image
  • Part#:1206Y0502P20DAR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2.2PF 50V C0G/NP0 1206
  • In Stock:197584
$0.111/pcsRFQ
1206Y1K00153JXT Image
  • Part#:1206Y1K00153JXT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.015UF 1KV X7R 1206
  • In Stock:161864
$0.134/pcsRFQ
1808Y2500270KFT Image
  • Part#:1808Y2500270KFT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 27PF 250V C0G/NP0 1808
  • In Stock:122994
$0.187/pcsRFQ
1206Y0250103KXT Image
  • Part#:1206Y0250103KXT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 10000PF 25V X7R 1206
  • In Stock:252992
$0.079/pcsRFQ
1808Y1000151GCR Image
  • Part#:1808Y1000151GCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 150PF 100V C0G/NP0 1808
  • In Stock:101413
$0.196/pcsRFQ
  • Part#:0805Y2006P20CQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER HIGH Q 0805
  • In Stock:155991
$0.154/pcsRFQ
1808Y0250474MXR Image
  • Part#:1808Y0250474MXR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.47UF 25V X7R 1808
  • In Stock:136027
$0.174/pcsRFQ
1210Y0250271GCT Image
  • Part#:1210Y0250271GCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 270PF 25V C0G/NP0 1210
  • In Stock:64988
$0.307/pcsRFQ
2220Y2000684MXR Image
  • Part#:2220Y2000684MXR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.68UF 200V X7R 2220
  • In Stock:37564
$0.921/pcsRFQ
1825Y1K50180KCR Image
  • Part#:1825Y1K50180KCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 18PF 1.5KV C0G/NP0 1825
  • In Stock:57407
$0.547/pcsRFQ
1206J1K00121FAR Image
  • Part#:1206J1K00121FAR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 120PF 1000V C0G/NP0 1206
  • In Stock:67403
$0.503/pcsRFQ
1808J4K00680KCR Image
  • Part#:1808J4K00680KCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 68PF 4KV C0G/NP0 1808
  • In Stock:132702
$0.144/pcsRFQ
1206J2001P60BQT Image
  • Part#:1206J2001P60BQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1.6PF 200V C0G/NP0 1206
  • In Stock:121989
$0.189/pcsRFQ
2225J5K00181KCT Image
  • Part#:2225J5K00181KCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 180PF 5KV C0G/NP0 2225
  • In Stock:86672
$0.418/pcsRFQ
  • Part#:0603J1001P00CFR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1PF 100V C0G/NP0 0603
  • In Stock:267024
$0.082/pcsRFQ
0805Y0250153JXT Image
  • Part#:0805Y0250153JXT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.015UF 25V X7R 0805
  • In Stock:263045
$0.083/pcsRFQ
1210J0250392MDR Image
  • Part#:1210J0250392MDR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 3900PF 25V X7R 1210
  • In Stock:95678
$0.204/pcsRFQ
1825Y1K50270KCT Image
  • Part#:1825Y1K50270KCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 27PF 1.5KV C0G/NP0 1825
  • In Stock:63794
$0.595/pcsRFQ
2220J5000562MDR Image
  • Part#:2220J5000562MDR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 5600PF 500V X7R 2220
  • In Stock:61036
$0.559/pcsRFQ
0805J0502P00HQT Image
  • Part#:0805J0502P00HQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2PF 50V C0G/NP0 0805
  • In Stock:71950
$0.288/pcsRFQ
1111J5001P30BQT Image
  • Part#:1111J5001P30BQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 1.3PF 500V C0G/NP0 1111
  • In Stock:65158
$0.296/pcsRFQ
1812Y1K20330FCR Image
  • Part#:1812Y1K20330FCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 33PF 1.2KV C0G/NP0 1812
  • In Stock:51557
$0.729/pcsRFQ
1206J1000473KXR Image
  • Part#:1206J1000473KXR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.047UF 100V X7R 1206
  • In Stock:186587
$0.104/pcsRFQ
1825Y4K00680GCR Image
  • Part#:1825Y4K00680GCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 68PF 4KV C0G/NP0 1825
  • In Stock:56078
$0.582/pcsRFQ
1210J0500684JDR Image
  • Part#:1210J0500684JDR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.68UF 50V X7R 1210
  • In Stock:71052
$0.489/pcsRFQ
1206J0102P20BCR Image
  • Part#:1206J0102P20BCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2.2PF 10V C0G/NP0 1206
  • In Stock:99783
$0.232/pcsRFQ
2220J0250100FCT Image
  • Part#:2220J0250100FCT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 10PF 25V C0G/NP0 2220
  • In Stock:14334
$2.548/pcsRFQ
2225Y0160104KDT Image
  • Part#:2225Y0160104KDT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 0.1UF 16V X7R 2225
  • In Stock:26995
$1.129/pcsRFQ
1111J1K06P80HQT Image
  • Part#:1111J1K06P80HQT
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 6.8PF 1KV C0G/NP0 1111
  • In Stock:27890
$1.398/pcsRFQ
0603Y0630151JDR Image
  • Part#:0603Y0630151JDR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 150PF 63V X7R 0603
  • In Stock:245905
$0.078/pcsRFQ
  • Part#:2225Y0160150KCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 2225
  • In Stock:42606
$0.813/pcsRFQ
1808JA250390KCTSP Image
  • Part#:1808JA250390KCTSP
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 39PF 250V C0G/NP0 1808
  • In Stock:99712
$0.223/pcsRFQ
1825Y0500680KCR Image
  • Part#:1825Y0500680KCR
  • Manufacturers:Knowles Syfer
  • Description:CAP CER 68PF 50V C0G/NP0 1825
  • In Stock:40428
$0.834/pcsRFQ
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