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Specifications
Current - Saturation (Isat):
2.35A
Mfr. Part #:
SKNR4020-4R7M
Package:
SMD,4x4mm
Key Attributes
Model Number:
SKNR4020-4R7M
Product Description
Product Overview
The SKNR Series is a surface mount power inductor featuring magnetic glue encapsulation for reduced beeping sound. Its metallized electrode on the core provides strong resistance to impact and durability. The closed magnetic circuit design minimizes leakage and offers excellent anti-EMI capabilities. These inductors offer over 30% higher rated current than traditional inductors of the same size, contributing to space and power savings.
Product Attributes
- Brand: SKNR Series
- Material: Alloy (Not indicated as ferrite)
Technical Specifications
| Part Number | Inductance (H) | Tolerance | Test Freq. (kHz/V or MHz/V) | DCR Max. () | DCR Typ. () | Saturation Current (mA) | Temperature Rise Current (mA) |
| SKNR201610-R47 | 0.47 | N | 100/1 | 0.040 | - | 2100 | 2300 |
| SKNR201610-R68 | 0.68 | N | 100/1 | 0.060 | - | 1850 | 2050 |
| SKNR201610-1R0 | 1.0 | N | 100/1 | 0.090 | - | 1400 | 1600 |
| SKNR201610-2R2 | 2.2 | M, N | 100/1 | 0.175 | - | 900 | 1150 |
| SKNR201610-3R3 | 3.3 | M, N | 100/1 | 0.316 | - | 650 | 820 |
| SKNR201610-4R7 | 4.7 | M, N | 100/1 | 0.340 | - | 600 | 700 |
| SKNR201610-6R8 | 6.8 | M, N | 100/1 | 0.550 | - | 550 | 630 |
| SKNR201610H-R24 | 0.24 | N | 1/1 | 0.040 | - | 3000 | 3450 |
| SKNR201610H-R33 | 0.33 | N | 1/1 | 0.049 | - | 2900 | 3300 |
| SKNR201610H-R47 | 0.47 | N | 1/1 | 0.049 | - | 2700 | 3100 |
| SKNR201610H-R68 | 0.68 | N | 1/1 | 0.065 | - | 2500 | 2800 |
| SKNR201610H-1R0 | 1.0 | M, N | 1/1 | 0.090 | - | 2050 | 2250 |
| SKNR201610H-1R5 | 1.5 | M, N | 1/1 | 0.130 | - | 1700 | 2550 |
| SKNR201610H-2R2 | 2.2 | M, N | 1/1 | 0.170 | - | 1450 | 1700 |
| SKNR201610H-3R3 | 3.3 | M, N | 1/1 | 0.300 | - | 1000 | 1150 |
| SKNR201610H-4R7 | 4.7 | M, N | 1/1 | 0.425 | - | 900 | 1000 |
| SKNR252012-R47 | 0.47 | N | 100/1 | 0.061 | - | 2150 | 2340 |
| SKNR252012-R68 | 0.68 | N | 100/1 | 0.074 | - | 1950 | 2130 |
| SKNR252012-1R0 | 1.0 | N | 100/1 | 0.09 | - | 1930 | 2100 |
| SKNR252012-2R7 | 2.7 | M, N | 100/1 | 0.239 | - | 1090 | 1190 |
| SKNR252012-3R3 | 3.3 | M, N | 100/1 | 0.264 | - | 1040 | 1130 |
| SKNR252012-3R6 | 3.6 | M, N | 100/1 | 0.348 | - | 900 | 980 |
| SKNR252012-4R3 | 4.3 | M, N | 100/1 | 0.377 | - | 870 | 950 |
| SKNR252012-4R7 | 4.7 | M, N | 100/1 | 0.377 | - | 870 | 950 |
| SKNR252012-5R1 | 5.1 | M, N | 100/1 | 0.5 | - | 750 | 820 |
| SKNR252012-5R6 | 5.6 | M, N | 100/1 | 0.538 | - | 730 | 800 |
| SKNR252012-6R2 | 6.2 | M, N | 100/1 | 0.542 | - | 730 | 800 |
| SKNR252012-6R8 | 6.8 | M, N | 100/1 | 0.581 | - | 690 | 750 |
| SKNR252012-7R5 | 7.5 | M, N | 100/1 | 0.611 | - | 680 | 740 |
| SKNR252012-8R2 | 8.2 | M, N | 100/1 | 0.658 | - | 650 | 710 |
| SKNR252012-9R1 | 9.1 | M, N | 100/1 | 0.69 | - | 620 | 680 |
| SKNR252012-100 | 10 | M, N | 100/1 | 0.69 | - | 620 | 680 |
| SKNR252012-120 | 12 | M, N | 100/1 | 1.075 | - | 510 | 560 |
| SKNR252012-1R2 | 1.2 | M, N | 100/1 | 0.129 | - | 1460 | 1590 |
| SKNR252012-1R5 | 1.5 | M, N | 100/1 | 0.147 | - | 1400 | 1530 |
| SKNR252012-2R2 | 2.2 | M, N | 100/1 | 0.216 | - | 1150 | 1250 |
| SKNR252012H-R24 | 0.24 | N | 1/1 | 0.022 | - | 4050 | 4700 |
| SKNR252012H-R33 | 0.33 | N | 1/1 | 0.029 | - | 3700 | 4300 |
| SKNR252012H-R47 | 0.47 | N | 1/1 | 0.036 | - | 3150 | 3600 |
| SKNR252012H-R68 | 0.68 | M, N | 1/1 | 0.043 | - | 2800 | 3250 |
| SKNR252012H-1R0 | 1 | M, N | 1/1 | 0.054 | - | 2550 | 3000 |
| SKNR252012H-1R2 | 1.2 | M, N | 1/1 | 0.065 | - | 2350 | 2750 |
| SKNR252012H-1R5 | 1.5 | M, N | 1/1 | 0.072 | - | 2150 | 2500 |
| SKNR252012H-2R2 | 2.2 | M, N | 1/1 | 0.104 | - | 1800 | 2050 |
| SKNR252012H-2R2Y01 | 2.2 | M, N | 1/1 | 0.117 | - | 1750 | 1900 |
| SKNR252012H-3R3 | 3.3 | M, N | 1/1 | 0.120 | - | 1500 | 1750 |
| SKNR252012H-4R7 | 4.7 | M, N | 1/1 | 0.175 | - | 1250 | 1500 |
| SKNR252012H-6R8 | 6.8 | M, N | 1/1 | 0.300 | - | 950 | 1100 |
| SKNR252012H-100 | 10 | M, N | 1/1 | 0.435 | - | 850 | 1000 |
| SKNR252012H-150 | 15 | M, N | 1/1 | 0.820 | - | 570 | 650 |
| SKNR3010-1R0 | 1.0 | N | 100/1 | 0.085 | - | 1450 | 1800 |
| SKNR3010-1R2 | 1.2 | N | 100/1 | 0.085 | - | 1450 | 1800 |
| SKNR3010-1R5 | 1.5 | N | 100/1 | 0.104 | - | 1300 | 1600 |
| SKNR3010-2R2 | 2.2 | N | 100/1 | 0.143 | - | 1090 | 1400 |
| SKNR3010-2R7 | 2.7 | N | 100/1 | 0.169 | - | 1020 | 1400 |
| SKNR3010-3R3 | 3.3 | N | 100/1 | 0.189 | - | 960 | 1200 |
| SKNR3010-3R6 | 3.6 | M, N | 100/1 | 0.215 | - | 900 | 1100 |
| SKNR3010-4R7 | 4.7 | M, N | 100/1 | 0.293 | - | 770 | 1100 |
| SKNR3010-5R6 | 5.6 | M, N | 100/1 | 0.322 | - | 700 | 1050 |
| SKNR3010-6R8 | 6.8 | M, N | 100/1 | 0.397 | - | 660 | 960 |
| SKNR3010-8R2 | 8.2 | M, N | 100/1 | 0.520 | - | 580 | 700 |
| SKNR3010-100 | 10 | M, N | 100/1 | 0.520 | - | 580 | 700 |
| SKNR3010-120 | 12 | M, N | 100/1 | 0.657 | - | 520 | 670 |
| SKNR3010-150 | 15 | M, N | 100/1 | 0.793 | - | 470 | 570 |
| SKNR3010-220 | 22 | M, N | 100/1 | 1.209 | - | 380 | 550 |
| SKNR3010-270 | 27 | M, N | 100/1 | 1.404 | - | 350 | 550 |
| SKNR3010-330 | 33 | M, N | 100/1 | 2.015 | - | 300 | 550 |
| SKNR3010-390 | 39 | M, N | 100/1 | 2.275 | - | 280 | 530 |
| SKNR3010-430 | 43 | M, N | 100/1 | 2.340 | - | 270 | 520 |
| SKNR3010-470 | 47 | M, N | 100/1 | 2.535 | - | 260 | 520 |
| SKNR3010-510 | 51 | M, N | 100/1 | 2.860 | - | 250 | 480 |
| SKNR3010-560 | 56 | M, N | 100/1 | 3.106 | - | 240 | 350 |
| SKNR3012-R22 | 0.22 | N | 100/1 | 0.022 | - | 3000 | 3300 |
| SKNR3012-R82 | 0.82 | N | 100/1 | 0.039 | - | 2470 | 3000 |
| SKNR3012-1R0 | 1.0 | N | 100/1 | 0.052 | - | 2200 | 2700 |
| SKNR3012-1R2 | 1.2 | N | 100/1 | 0.059 | - | 2010 | 2200 |
| SKNR3012-1R5 | 1.5 | N | 100/1 | 0.059 | - | 2010 | 2200 |
| SKNR3012-1R8 | 1.8 | N | 100/1 | 0.082 | - | 1650 | 1800 |
| SKNR3012-2R2 | 2.2 | N | 100/1 | 0.098 | - | 1600 | 1700 |
| SKNR3012-2R4 | 2.4 | N | 100/1 | 0.098 | - | 1600 | 1700 |
| SKNR3012-2R7 | 2.7 | N | 100/1 | 0.110 | - | 1480 | 1500 |
| SKNR3012-3R3 | 3.3 | M, N | 100/1 | 0.130 | - | 1360 | 1400 |
| SKNR3012-3R6 | 3.6 | M, N | 100/1 | 0.130 | - | 1360 | 1400 |
| SKNR3012-3R9 | 3.9 | M, N | 100/1 | 0.189 | - | 1240 | 1300 |
| SKNR3012-4R7 | 4.7 | M, N | 100/1 | 0.206 | - | 1240 | 1300 |
| SKNR3012-5R6 | 5.6 | M, N | 100/1 | 0.226 | - | 1130 | 1240 |
| SKNR3012-6R8 | 6.8 | M, N | 100/1 | 0.247 | - | 980 | 1100 |
| SKNR3012-100 | 10 | M, N | 100/1 | 0.345 | - | 830 | 900 |
| SKNR3012-120 | 12 | M, N | 100/1 | 0.449 | - | 730 | 840 |
| SKNR3012-150 | 15 | M, N | 100/1 | 0.468 | - | 710 | 770 |
| SKNR3012-180 | 18 | M, N | 100/1 | 0.709 | - | 580 | 650 |
| SKNR3012-220 | 22 | M, N | 100/1 | 0.839 | - | 530 | 590 |
| SKNR3012-270 | 27 | M, N | 100/1 | 1.131 | - | 470 | 510 |
| SKNR3012-330 | 33 | M, N | 100/1 | 1.138 | - | 460 | 500 |
| SKNR3012-360 | 36 | M, N | 100/1 | 1.235 | - | 440 | 480 |
| SKNR3012-390 | 39 | M, N | 100/1 | 1.729 | - | 370 | 410 |
| SKNR3012-470 | 47 | M, N | 100/1 | 1.885 | - | 350 | 400 |
2409302331_Shikues-SKNR4020-4R7M_C7587798.pdf
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