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Specifications
Current - Saturation (Isat):
420mA
Mfr. Part #:
NR4018A-101M H
Package:
SMD,4x4mm
Key Attributes
Model Number:
NR4018A-101M H
Product Description
Product Overview
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.
Product Attributes
- Brand: CD-TEK (implied by website and email)
- Manufacturer: Shenzhen magnetic Lianda Electronics Co., LTD
- Origin: Shenzhen City, China
- Material: PAPER/PLASTIC (for taping and packing)
- Storage Temperature Range: -40 to +125
- Operating Temperature Range: -40 to +125 (Including coils self temperature rise)
Technical Specifications
| 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 |
2507251605_CND-tek-NR4018A-101M-H_C49435000.pdf
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