Beijing Silk Road Enterprise Management Services Co., Ltd.
| Inductance @ Frequency | 15mH@1kHz |
| Insulation Resistance(IR) | 100MΩ |
| Operating Temperature | -40℃~+105℃ |
| DC Resistance(DCR) | 250mΩ |
| Voltage Withstand | 1.5kV |
| Description | 15mH@1kHz Common Mode Choke Through Hole-4P 24.5x14mm DCR 250mΩ |
| Mfr. Part # | FL1918V-003 |
| Package | Through Hole-4P,24.5x14mm |
| Model Number | FL1918V-003 |
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Product Specification
| Inductance @ Frequency | 15mH@1kHz | Insulation Resistance(IR) | 100MΩ |
| Operating Temperature | -40℃~+105℃ | DC Resistance(DCR) | 250mΩ |
| Voltage Withstand | 1.5kV | Description | 15mH@1kHz Common Mode Choke Through Hole-4P 24.5x14mm DCR 250mΩ |
| Mfr. Part # | FL1918V-003 | Package | Through Hole-4P,24.5x14mm |
| Model Number | FL1918V-003 |
The FL1918V-003 is a Common Mode Filter designed for wave filtering applications. It is manufactured by Shenzhen City Ceaiya Electronic Co., Ltd. and is suitable for operation in a wide temperature range of -40 to 105.
| Mechanical Dimensions (Unit: mm) | Technical Data | Tolerance | Unit | Note | |
|---|---|---|---|---|---|
| Size | A (Length) | 24.5 | Max | mm | |
| B (Width) | 14.0 | Max | mm | ||
| C (Height) | 25.0 | Max | mm | ||
| D (Pin row pitch) | 13.0 | 0.5 | mm | ||
| E (Pin pitch) | 10.0 | 0.5 | mm | ||
| F (Pin length) | 3.5 | 0.5 | mm | ||
| G (Pin diameter) | 0.7 | 0.1 | mm | ||
| Notes: Product requires 5 transparent glue dots for fixing. Operating Temperature: -40~105 (including self-heating temperature). Storage Temperature: +20~60, RH 70% Max. | |||||
| Winding No. | Winding Start/End | Wire Diameter Specification | Turns | Winding Method |
|---|---|---|---|---|
| N1 | 1-4 | 1 or 2UEW-H 0.2T*1.0 mm | 482Ts | Tight winding |
| N2 | 2-3 | 1 or 2UEW-H 0.2T*1.0mm | 482Ts | Tight winding |
| No. | Item | Measured Point | Technical Data | Testing Condition | Testing Instrument |
|---|---|---|---|---|---|
| 1 | Inductance | L(1-4)/(2-3) | 15mH Min | 1KHz, 1.0V T=25 | CH1062/ CH3250 or equivalent |
| 2 | DC Resistance | R(1-4)/(2-3) | 250mMax | T=25 | HIOKI 3540 or equivalent |
| 3 | Insulation Resistance | N1 - N2 | 100M Min | DC 500V | 19053/ 9053A or equivalent |
| 4 | HI-POT | N1 - N2 | No breakdown or arcing | AC 50Hz 1.5KV/2mA /60S | |
| 5 | Temperature Rise Current | N1(1-4)or N2(2-3) Single winding | 3.0A (T40) | T=25 | Microtest 6377 & 6220 |
| No. | Item | Testing Condition | Requirement of Test | Ambient R.H. | Time |
|---|---|---|---|---|---|
| 1 | Heat Resistance | 1053 | No mechanical damage, withstand voltage test, insulation resistance meet specifications. | 72Hr | |
| 2 | Cold Resistance | -403 | No mechanical damage, withstand voltage test, insulation resistance meet specifications. | 8085% | 96Hr |
| 3 | Humidity Resistance | 402 | No mechanical damage, withstand voltage test, insulation resistance meet specifications. | 9095% | 96Hr |
| 4 | Temperature Cycling | -252 | No mechanical damage, withstand voltage test, insulation resistance meet specifications. | 4575% | 0.5Hr (Cycle time: 20S, 5 cycles) |
| 252 | 4575% | 0.5Hr | |||
| 802 | 4575% | 0.5Hr | |||
| 252 | 4575% | 0.5Hr | |||
| 5 | Solderability Test | 2455 | Solder coverage: 95%; No mechanical damage, withstand voltage test, insulation resistance meet specifications. | 4575% | 50.5S |
| 6 | Resistance to Soldering Heat Test | 2605 | No mechanical damage, withstand voltage test, insulation resistance meet specifications. | 4575% | 50.5S |
| No. | Material Name/Auxiliary Material Name | Toxic and Hazardous Substances or Elements | Pb | Hg | Cd | Cr6+ | PBB | PBDE |
|---|---|---|---|---|---|---|---|---|
| 1 | Core | O | O | O | O | O | O | |
| 2 | Bobbin | O | O | O | O | O | O | |
| 3 | Copper wire | O | O | O | O | O | O | |
| 4 | Tin | O | O | O | O | O | O | |
| 5 | Glue | O | O | O | O | O | O |
Packaging: 100PCS/Reel
| Test Item | Dimension A (mm) | Dimension B (mm) | Dimension C (mm) | Dimension D (mm) | Dimension E (mm) | Dimension F (mm) | Dimension G (mm) |
|---|---|---|---|---|---|---|---|
| SPEC | 24.5 Max | 14.0 Max | 25.0 Max | 13.00.5 | 10.00.5 | 3.50.5 | 0.70.1 |
| Sample Data 1 | 21.4 | 12.5 | 23.5 | 12.7 | 10.0 | 3.71 | 0.75 |
| Sample Data 2 | 21.5 | 12.6 | 23.6 | 12.8 | 10.0 | 3.65 | 0.76 |
| Sample Data 3 | 21.6 | 12.5 | 23.7 | 12.8 | 10.1 | 3.72 | 0.75 |
| Sample Data 4 | 21.5 | 12.7 | 23.6 | 12.7 | 10.2 | 3.75 | 0.77 |
| Sample Data 5 | 21.4 | 12.6 | 23.5 | 12.7 | 10.0 | 3.69 | 0.76 |
| Test Item | IND L(1-4/2-3) | DCR R(1-4/2-3) | Test Cond |
|---|---|---|---|
| SPEC | 15mH Min | 250mMax | 1KHz/1.0V AT 25 |
| Sample Data 1 | 18.0 | 113 | |
| Sample Data 2 | 19.7 | 110 | |
| Sample Data 3 | 18.5 | 113 | |
| Sample Data 4 | 20.0 | 111 | |
| Sample Data 5 | 19.2 | 113 |
| Test Item | I.R N1 TO N2 | HI-POT N1 TO N2 | Test Cond |
|---|---|---|---|
| SPEC | 100MMin | 1500Vac 60S | 500V DC / 50/60Hz 5mA |
| Sample Data 1 | OK | OK | |
| Sample Data 2 | OK | OK | |
| Sample Data 3 | OK | OK | |
| Sample Data 4 | OK | OK | |
| Sample Data 5 | OK | OK |
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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