SD43-222MLB COILCRAFT Inductor (Inductor Moulded) In Stock
SD43-222MLB is a COILCRAFT inductor component for inductor designs. It supports 20% in a Inductor Moulded package. Request inquiry pricing with worldwide shipping support for production or replacement sourcing.
- Manufacturer
- COILCRAFT
- Package
- Inductor Moulded
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- SD43-222MLB Datasheet PDF
- Category
- Inductor
- Price
- From $16.1600(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SD43-222MLB?
- 20% inductor component configuration for inductor designs
- Inductor Moulded package aligned with COILCRAFT documentation and PCB footprint checks
- Suitable for production, repair, and replacement sourcing with worldwide shipping support
What is SD43-222MLB used for?
SD43-222MLB is commonly used in inductor designs, repair builds, prototype validation, and production replenishment where an exact COILCRAFT part match is required. Engineering and purchasing teams should verify the Inductor Moulded package, 20%, lifecycle status, and approved alternates before committing it to a BOM.
What are the specifications of SD43-222MLB?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Case/Size Code | 1917 |
| Construction | Rectangular |
| Core Material | FERRITE |
| DC Resistance | 0.047Ω |
| Inductance-Nom (L) | 2.2 µH |
| Inductor Application | POWER INDUCTOR |
| Inductor Type | GENERAL PURPOSE INDUCTOR |
| Number of Functions | 1 |
| Package Height | 3.45mm |
| Package Length | 4.7mm |
| Package Style | SMT |
| Package Width | 4.2mm |
| Packing Method | TR |
| Rated Current-Max | 3.8A |
| Self Resonance Frequency | 65MHz |
| Shape/Size Description | RECTANGULAR PACKAGE |
| Shielded | NO |
| Surface Mount | YES |
| Terminal Finish | Tin/Silver/Copper - Tin - with Nickel barrier |
| Terminal Placement | DUAL ENDED |
| Terminal Shape | ONE SURFACE |
| Test Frequency | 0.1MHz |
| Tolerance | 20% |
| Package | Inductor Moulded |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.50.80.00 |
Where can I find the SD43-222MLB datasheet?
SD43-222MLB Datasheet DownloadOfficial datasheet from COILCRAFT
What are equivalent replacements for SD43-222MLB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which design role fits SD43-222MLB best?
SD43-222MLB is suited to inductor designs when the design needs 20% and manufacturer-matched sourcing. Confirm the COILCRAFT datasheet details before freezing electrical or mechanical limits.
How should engineers verify package or footprint compatibility?
For PCB layout, verify the Inductor Moulded package footprint, 20%, pad geometry, and assembly notes against the current COILCRAFT drawing before releasing a production build.
What should buyers confirm before sourcing this exact manufacturer part?
Before ordering, confirm lifecycle status, packaging suffix, approved alternates, and the exact 20% requirement so the supplied inductor component matches the BOM.
Related Guides
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
S1J-E3/61T Rectifier Thermal Design, Surge, and Derating Guide
Practical S1J-E3/61T design guidance for thermal limits, inrush surge, PCB layout, voltage margin, and current derating.
Jul 30, 2026
Why Buy from FindMyChip
About COILCRAFT
COILCRAFT is a leading electronic component manufacturer. FindMyChip sources COILCRAFT ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $23.4000 | $2340.00 |
| 250+ | $22.0000 | $5500.00 |
| 500+ | $16.1600 | $8080.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
L08058R2DEWTR
AVX
Inductor
74455047
Würth Elektronik
Inductor
NLFV25T-2R2M-PF
TDK
Inductor
VLS201610HBX-R47M-1
TDK
Inductor
744311330
Würth Elektronik
Inductor
B82732F2901B001
EPCOS
Inductor
B82733F2112B001
EPCOS
Inductor
7447714331
Würth Elektronik
Inductor
7443340330
Würth Elektronik
Inductor
744771122
Würth Elektronik
Inductor
74437324022
Würth Elektronik
Inductor
74437324033
Würth Elektronik
Inductor
7440430022
Würth Elektronik
Inductor
B66202B1108T001
EPCOS
Inductor
LPA1020-102KL
Bourns
Inductor
LPA1020-501KL
Bourns
Inductor
CLF10060NIT-470M-D
TDK
Inductor
ETQ-P5M470YFC
Panasonic
Inductor
MLZ2012M470WT000
TDK
Inductor
7443634700
Würth Elektronik
Inductor
74435574700
Würth Elektronik
Inductor
7447709470
Würth Elektronik
Inductor
744771147
Würth Elektronik
Inductor
ELL-6UH470M
Panasonic
Inductor