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Specifications
Current - Saturation (Isat):
3A
Mfr. Part #:
CSME0418D-2R2M-LRH
Package:
SMD,4x4mm
Key Attributes
Model Number:
CSME0418D-2R2M-LRH
Product Description
Product Overview
This document specifies a RoHS+H.F. compliant Power Choke, model CSME0418D-XXXX-LRH, designed for various electronic applications. It features a Ni-Zn ferrite core and polyurethane enameled copper wire, ensuring reliable performance. The product is suitable for reflow soldering processes and adheres to strict quality and reliability standards.
Product Attributes
- Brand: PROSPERITY DIELECTRICS CO., LTD.
- Origin: Taiwan
- Certifications: RoHS, REACH
- Material: Ni-Zn FERRITE CORE, POLYURETHANE ENAMELED COPPER WIRE, EPOXY RESIN MAGNETIC POWDER, Ag/Ni/Sn Plating, Sn99%Ag0.3%Cu0.7% Solder Coating
- Color: Not specified
Technical Specifications
| Part Number | Inductance (uH) | DCR (m) MAX. | Isat (A) MAX. | Irise (A) MAX. | Tolerance | Operating Temperature |
| CSME0418D-1R0N-LRH | 1.0 | 27 | 4.00 | 3.20 | 30% | -40 ~ +125 |
| CSME0418D-1R5N-LRH | 1.5 | 37 | 3.30 | 2.40 | 30% | -40 ~ +125 |
| CSME0418D-2R2M-LRH | 2.2 | 42 | 3.00 | 2.20 | 20% | -40 ~ +125 |
| CSME0418D-3R3M-LRH | 3.3 | 55 | 2.30 | 2.00 | 20% | -40 ~ +125 |
| CSME0418D-4R7M-LRH | 4.7 | 70 | 2.00 | 1.70 | 20% | -40 ~ +125 |
| CSME0418D-6R8M-LRH | 6.8 | 98 | 1.60 | 1.45 | 20% | -40 ~ +125 |
| CSME0418D-100M-LRH | 10 | 150 | 1.30 | 1.20 | 20% | -40 ~ +125 |
| CSME0418D-150M-LRH | 15 | 210 | 1.10 | 0.85 | 20% | -40 ~ +125 |
| CSME0418D-220M-LRH | 22 | 290 | 0.90 | 0.72 | 20% | -40 ~ +125 |
| CSME0418D-330M-LRH | 33 | 480 | 0.70 | 0.55 | 20% | -40 ~ +125 |
| CSME0418D-101M-LRH | 100 | 1450 | 0.42 | 0.28 | 20% | -40 ~ +125 |
Mechanical Dimensions
| DIM | TOL. |
| M1 | 4.0 0.2 |
| M2 | 4.0 0.2 |
| M3 | 1.85 MAX. |
| M4 | 3.3 0.2 |
| M5 | 1.0 0.2 |
| M6 | 2.1 REF |
Reliability Performance
| Parameter | Condition | Requirement |
| Storage Temperature | -40 105 | - |
| Operating Temperature | -40 125 | (Including coils self temperature rise) |
| External Appearance | Visual Inspection | No external defects |
| Electrode Strength | 10.0N force (X, Y directions) for 602 sec after soldering | No electrode detachment |
| Vibration Test | 105510Hz, 1.5mm PP amplitude, 1 hour sweep in 3 directions | Inductance deviation within 10.0% |
| Humidity Test | 9095% RH, 602 for 964 hours, then 1 hour at room ambient | Inductance deviation within 5.0% |
Packaging
| Item | Quantity |
| Outer Packing | 3 KPCS/REEL; 9 KPCS/INNER BOX; 27 KPCS/OUTER BOX |
2410121434_PSA-CSME0418D-2R2M-LRH_C394153.pdf
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