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Wave Filtering Common Mode Filter Ceaiya FL1918V-003 Operating Temperature Range Minus 40 to 105 Degrees

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Wave Filtering Common Mode Filter Ceaiya FL1918V-003 Operating Temperature Range Minus 40 to 105 Degrees

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

Model Number : FL1918V-003

Package : Through Hole-4P,24.5x14mm

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Product Overview

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.

Product Attributes

  • Brand: Ceaiya
  • Part Name: Common Mode Filter
  • Part Number: FL1918V-003
  • Origin: Shenzhen City Ceaiya Electronic Co., Ltd.
  • Certifications: UL (for materials)
  • RoHS Compliance: Compliant with China RoHS standards for specified hazardous substances.

Technical Specifications

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

2409271333_Ceaiya-FL1918V-003_C5185565.pdf


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