Beijing Silk Road Enterprise Management Services Co., Ltd.
| Description | EMI/RFI Filters (LC, RC Networks) |
| Mfr. Part # | CM1443-08CP |
| Model Number | CM1443-08CP |
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Product Specification
| Description | EMI/RFI Filters (LC, RC Networks) | Mfr. Part # | CM1443-08CP |
| Model Number | CM1443-08CP |
The CM1443-08CP is an 8-channel EMI filter array with integrated ESD protection, designed for data and I/O ports. It features a Pi-style EMI filter network (Capacitor-Resistor-Capacitor) for each channel, providing effective filtering against electromagnetic interference. The device offers robust ESD protection up to 15 kV (IEC 61000-4-2 Level 4, Contact Discharge) and 30 kV (HBM). Its Chip Scale Package (CSP) with a 0.4 mm pitch and 3.160 x 1.053 mm footprint ensures extremely low lead inductance for optimal performance. The OptiGuard coating enhances reliability during assembly. This Pb-free and RoHS-compliant component is suitable for applications such as wireless handsets, handheld PCs/PDAs, MP3 players, notebooks, and desktop PCs.
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Resistance (R) | 80 | 100 | 120 | ||
| Total Capacitance (CT) | At 2.5 V DC | 14 | 17 | 21 | pF |
| Single Capacitor (CS) | At 2.5 V DC | 8.5 | pF | ||
| Temperature Coefficient of Resistance (TCR) | 1200 | ppm/C | |||
| Temperature Coefficient of Capacitance (TCC) | At 2.5 V DC | -300 | ppm/C | ||
| Diode Voltage (VDIODE) | IDIODE = 10 A | 5.5 | V | ||
| Diode Leakage Current (ILEAK) | VDIODE = 3.3 V | 0.1 | 1.0 | A | |
| Signal Voltage (VSIG) | Positive Clamp (ILOAD = 10 mA) | 5.6 | 9.0 | V | |
| Negative Clamp (ILOAD = 10 mA) | -1.5 | -0.4 | V | ||
| In-system ESD Withstand Voltage (VESD) | Human Body Model (MIL-STD-883, Method 3015) | 30 | kV | ||
| Contact Discharge per IEC 61000-4-2 Level 4 | 15 | kV | |||
| Clamping Voltage (VCL) during ESD Discharge | MIL-STD-883 (Method 3015), 8 kV Positive Transients | +10 | V | ||
| MIL-STD-883 (Method 3015), 8 kV Negative Transients | -5 | V | |||
| Cut-off Frequency (fC) | ZSOURCE = 50 , ZLOAD = 50 , R = 100 , CS = 8.5 pF | 220 | MHz | ||
| Package Type | CSP-20 | ||||
| Package Dimensions | 3.160 x 1.053 mm | mm | |||
| Pitch | 0.4 mm | mm | |||
| Operating Temperature Range | -40 | +85 | C | ||
| Storage Temperature Range | -65 | +150 | C | ||
| DC Power per Resistor | 100 | mW | |||
| DC Package Power Rating | 600 | mW |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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