Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current - Saturation (Isat) | 3.35A |
| Description | 3.35A SMD,4x4mm Fixed Inductors RoHS |
| Mfr. Part # | SNR4018-1R5MT |
| Package | SMD,4x4mm |
| Model Number | SNR4018-1R5MT |
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Product Specification
| Current - Saturation (Isat) | 3.35A | Description | 3.35A SMD,4x4mm Fixed Inductors RoHS |
| Mfr. Part # | SNR4018-1R5MT | Package | SMD,4x4mm |
| Model Number | SNR4018-1R5MT |
The SNR4018 Series is an automatic assembly compatible, magnetic resin shielded SMD power inductor designed to minimize buzz noise to ultra-low levels. It features a closed magnetic circuit design for reduced leakage flux and strong EMI resistance, along with metallization on the ferrite core for excellent shock resistance and damage-free durability. These inductors offer large current handling capability, low DC resistance, and a space-saving, power-efficient design. They are widely used in applications such as LED backlights, flat-screen TVs, notebooks, desktop computers, servers, graphics cards, portable gaming devices, personal navigation systems, multimedia devices, automotive products, and DC-DC converters. The series complies with RoHS, Halogen Free, and REACH standards.
| Part No. | Inductance (H) | Inductance Tolerance | Test Frequency | DCR () Typical | DCR () Max | Saturation Current (A) Max | Temperature Rise Current (A) Max | Dimensions (LWH mm) | Operating Temperature (C) |
|---|---|---|---|---|---|---|---|---|---|
| SNR4018-R24M | 0.24 | 20% | 100KHz, 1.0V | 0.014 | 0.018 | 4.30 | 4.00 | 4.04.01.8 | -40 to +125 |
| SNR4018-1R0M | 1.0 | 20% | 100KHz, 1.0V | 0.025 | 0.033 | 4.80 | 2.00 | 4.04.01.8 | -40 to +125 |
| SNR4018-1R5M | 1.5 | 20% | 100KHz, 1.0V | 0.030 | 0.039 | 3.35 | 1.80 | 4.04.01.8 | -40 to +125 |
| SNR4018-2R2M | 2.2 | 20% | 100KHz, 1.0V | 0.034 | 0.050 | 2.70 | 1.65 | 4.04.01.8 | -40 to +125 |
| SNR4018-3R3M | 3.3 | 20% | 100KHz, 1.0V | 0.070 | 0.091 | 2.45 | 1.23 | 4.04.01.8 | -40 to +125 |
| SNR4018-4R7M | 4.7 | 20% | 100KHz, 1.0V | 0.090 | 0.115 | 1.70 | 1.20 | 4.04.01.8 | -40 to +125 |
| SNR4018-6R8M | 6.8 | 20% | 100KHz, 1.0V | 0.110 | 0.140 | 1.45 | 1.06 | 4.04.01.8 | -40 to +125 |
| SNR4018-100M | 10 | 20% | 100KHz, 1.0V | 0.180 | 0.230 | 1.30 | 0.84 | 4.04.01.8 | -40 to +125 |
| SNR4018-150M | 15 | 20% | 100KHz, 1.0V | 0.250 | 0.320 | 0.94 | 0.65 | 4.04.01.8 | -40 to +125 |
| SNR4018-220M | 22 | 20% | 100KHz, 1.0V | 0.360 | 0.450 | 0.80 | 0.59 | 4.04.01.8 | -40 to +125 |
| SNR4018-330M | 33 | 20% | 100KHz, 1.0V | 0.530 | 0.689 | 0.56 | 0.49 | 4.04.01.8 | -40 to +125 |
| SNR4018-470M | 47 | 20% | 100KHz, 1.0V | 0.650 | 0.845 | 0.57 | 0.42 | 4.04.01.8 | -40 to +125 |
| SNR4018-560M | 56 | 20% | 100KHz, 1.0V | 0.760 | 0.988 | 0.50 | 0.40 | 4.04.01.8 | -40 to +125 |
| SNR4018-680M | 68 | 20% | 100KHz, 1.0V | 1.000 | 1.300 | 0.47 | 0.32 | 4.04.01.8 | -40 to +125 |
| SNR4018-101M | 100 | 20% | 100KHz, 1.0V | 1.750 | 2.200 | 0.40 | 0.25 | 4.04.01.8 | -40 to +125 |
| SNR4018-151M | 150 | 20% | 100KHz, 1.0V | 2.500 | 3.000 | 0.31 | 0.22 | 4.04.01.8 | -40 to +125 |
| Land Pattern Dimensions (mm): A: 4.00.3, B: 4.00.3, C: 1.8 Max, D: 2.10.2, E: 3.30.2, F: 1.1 Typ, G: 1.9 Typ, H: 3.7 Typ | |||||||||
| Inductance Tolerance Codes: J: 5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30% | |||||||||
| Saturation Current Definition: DC current at which inductance drops 30% from its value without current. | |||||||||
| Temperature Rise Current Definition: The actual value of DC current when the temperature rise is T 40 (Ta=25). | |||||||||
| Rated DC Current: The lesser value of Saturation Current or Temperature Rise Current. | |||||||||
| Note: Part temperature should be verified in the end application due to influence of circuit design, component, PCB trace size and thickness, airflow, and other cooling provisions. | |||||||||
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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