Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current - Saturation (Isat) | 420mA |
| Description | 420mA SMD,4x4mm Fixed Inductors RoHS |
| Mfr. Part # | NR4018A-101M H |
| Package | SMD,4x4mm |
| Model Number | NR4018A-101M H |
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Product Specification
| Current - Saturation (Isat) | 420mA | Description | 420mA SMD,4x4mm Fixed Inductors RoHS |
| Mfr. Part # | NR4018A-101M H | Package | SMD,4x4mm |
| Model Number | NR4018A-101M H |
This document details the specifications for SMD Power Inductors manufactured by Shenzhen magnetic Lianda Electronics Co., LTD. These inductors are designed for various electronic applications and are subjected to rigorous testing to ensure performance and reliability, including electrode strength, vibration resistance, and thermal stability. The product line offers a range of inductance values with specific tolerance, DCR, Isat, and Irise ratings, tested under standard conditions.
| Part Number | Inductance (uH) | Tolerance (%) | DCR(m) | Isat (A) | Irise (A) | Test Condition | Marking |
|---|---|---|---|---|---|---|---|
| NR4018A-R47N | 0.47 | 30 | 18 | 6.50 | 4.10 | 100KHz /1.0V | R47 |
| NR4018A-1R0N | 1.0 | 30 | 27 | 4.00 | 3.20 | 100KHz /1.0V | 1R0 |
| NR4018A-1R5N | 1.5 | 30 | 37 | 3.30 | 2.40 | 100KHz /1.0V | 1R5 |
| NR4018A-2R2M | 2.2 | 20 | 42 | 3.00 | 2.20 | 100KHz /1.0V | 2R2 |
| NR4018A-3R3M | 3.3 | 20 | 55 | 2.30 | 2.00 | 100KHz /1.0V | 3R3 |
| NR4018A-4R7M | 4.7 | 20 | 70 | 2.00 | 1.70 | 100KHz /1.0V | 4R7 |
| NR4018A-6R8M | 6.8 | 20 | 98 | 1.60 | 1.45 | 100KHz /1.0V | 6R8 |
| NR4018A-100M | 10 | 20 | 150 | 1.30 | 1.20 | 100KHz /1.0V | 100 |
| NR4018A-150M | 15 | 20 | 210 | 1.10 | 0.85 | 100KHz /1.0V | 150 |
| NR4018A-220M | 22 | 20 | 290 | 0.90 | 0.72 | 100KHz /1.0V | 220 |
| NR4018A-330M | 33 | 20 | 480 | 0.70 | 0.55 | 100KHz /1.0V | 330 |
| NR4018A-390M | 39 | 20 | 780 | 0.68 | 0.55 | 100KHz /1.0V | 390 |
| NR4018A-470M | 47 | 20 | 755 | 0.65 | 0.60 | 100KHz /1.0V | 470 |
| NR4018A-680M | 68 | 20 | 1000 | 0.50 | 0.50 | 100KHz /1.0V | 680 |
| NR4018A-101M | 100 | 20 | 1450 | 0.42 | 0.28 | 100KHz /1.0V | 101 |
| Mechanical Test | Specification |
|---|---|
| Electrode Strength | No electrode detachment when pushed in two directions (X and Y) with 10.0N force for 102 seconds after soldering. |
| Vibration Test | Inductance deviation within 10.0% after 1 hour sweeping vibration in three directions (forward/backward, up/down, right/left) at 10-55-10Hz frequency and 1.5mm PP amplitude. |
| External Appearance | No external defects found in visual inspection. |
| Taping and Packing | Specification |
|---|---|
| Quantity per Reel | 3000 PCS |
| Reels per Carton | 3 REELS |
| Quantity per Carton | 9000 PCS |
| Carrier Tape Material | PAPER/PLASTIC |
| Cover Tape Tearing Force | 15 to 90 grams (in arrow direction) |
| Carrier Tape Thickness | 0.1 (0.004) MAX |
| Carrier Tape Angle | 165 to 180 |
| Reflow Condition | Specification |
|---|---|
| Temperature | 160180, 160sec |
| Peak Temperature | 260 MAX |
| Time at Peak Temp | 50sec MAX |
| Preheat Temp | 220 MAX |
| Preheat Time | 50-100sec |
| Ramp-up Rate | 100-150/min |
| Cooling Rate | 25/sec MAX |
| Dimension (mm) | W | A0 | B0 | K0 | P | F | E | D0 | D1 | P0 | P2 | T | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DIM | 12.00 | 4.35 | 4.35 | 1.95 | 8.00 | 5.50 | 1.75 | 1.50 | 1.50 | 4.00 | 2.00 | 0.30 | |
| TOLE | +0.30 | -0.10 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | +0.1 | +0.1 | 0.1 | 0.1 | 0.05 |
| Dimension (mm) | A | B | C | D | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|---|
| Value | 4.0 0.2 | 4.0 0.2 | 1.85Max | 3.30.2 | 1.00.2 | 2.0 Ref | 3.7 Ref | 1.9 Ref | 1.1 Ref |
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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