The MXH685K305N31 is an X2 EMI suppression capacitor rated for 305 Vac and 630 Vdc, with a capacitance of 6.8 µF and a tolerance of ±10%. It features a case size code N31, measuring 42 mm in length, 37 mm in height, and 22 mm in thickness, with a lead pitch of 37.5 mm and lead diameter of 1 mm. The capacitor operates from -40 °C to +110 °C and meets AEC-Q200 automotive standards, with a 2,000-hour THB test at 85 °C and 85% RH. It complies with IEC 60384-14 and has UL, CSA, VDE, and CQC safety approvals. The dissipation factor is 0.001 at 1 kHz and 20 °C, with insulation resistance exceeding 5,000 MΩ·µF. Life expectancy is 100,000 hours at rated voltage and hot spot temperature ≤85 °C.
X2 And Arc Suppression
TYPE MXH, X2, EMI, RFI Suppression Capacitors, Harsh Environment
The MXH series of X2, across-the-line EMI suppression capacitors are designed for the most challenging environments. The series passes a 2,000-hour THB test, twice the 1,000-hour industry standard for THB testing. The MXH series is AEC-Q200 qualified and possesses international agency approvals for safety and performance for X2, across-the-line applications.
Highlights
X2, EMI, RFI Suppression Capacitors, Harsh Environment 6.8µF 305V
| Cornell Dubilier | Richardson RFPD | DigiKey | New Yorker Electronics Co., Inc. | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | MXH685K305N31 | MXH685K305N31 | 1572-MXH685K305N31-ND | 2002-MXH685K305N31 |
| Product Name | Film Paper Film Capacitors | Film Capacitor | Film Capacitors | Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor | Leaded Capacitor | |
| Technology | Film Capacitors | Film Capacitors | Film Capacitors | |
| Operating Temperature | -40 to 110 C (-40 to 230 F) | -40 to 110 C (-40 to 230 F) | -40 to 110 C (-40 to 230 F) | |
| Electrostatic Capacitors | Paper | Polypropylene | ||
| Capacitance Range | 6.8 microF | 6.8 microF | 6.8 microF |
