Original Part Number: 6181-0437
LHE Part Number: 123000210449
Number of Positions: 2
Contact Tab Size Series: 2.3
Size (MM): L:37.5 W:16.2 H:12.4
Seal or Unseal: Seal
Overview:
| LHE PN: | 123000210449 |
| Certification: | TUV, IATF16949, ISO14001, ISO9001, CQC, UL, ROHS |
| MOQ: | Most product not have MOQ, Small order can be accepted. |
| Sample service: | Free Samples |
| Delivery Time: | 3-5 Days |
| Quality Control | All goods will be 100% inspected before dispatched |
| Payment: | T/T, Western Union, MoneyGram, PayPal; 30% deposits; 70% balance before delivery. |
| Shipment: | DHL/FedEx/TNT/UPS/EMS/Aramex/SF for samples, By Air or by Sea for batch goods; Airport/ Port receiving. |
The higher the Q value, the faster the current drops at a certain frequency offset, and the sharper the resonance curve. That is to say, the selectivity of the circuit is determined by the quality factor Q of the circuit. The higher the Q value, the better the selectivity. There will be some large capacitors placed on the circuit board, usually tank capacitors or electrolytic capacitors. These capacitors have low ESL, but high ESR, resulting in low Q and a wide effective frequency range, making them ideal for board-level power supply filtering.
