SD43-102MLB COILCRAFT Inductor (Other) In Stock
SD43-102MLB is a COILCRAFT Resistor for precision dividers, sensing paths, feedback networks. Key specs include 20%, 0.033Ohm, 0.033 Ω, 2 pins and 2-pin package. From $ price in stock worldwide shipping.
- Manufacturer
- COILCRAFT
- Package
- Other
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- SD43-102MLB Datasheet PDF
- Category
- Inductor
- Price
- From $18.4600(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 SD43-102MLB?
- Resistor from COILCRAFT for precision dividers and sensing paths
- 20% key rating captured for electrical and sourcing checks
- 2-pin package format with 0.033Ohm context for PCB and purchasing alignment
- -40°C to 85°C for qualification, maintenance, and lifecycle planning
What is SD43-102MLB used for?
Used in precision dividers, sensing paths, feedback networks, and pull-up or pull-down circuits where engineers need a traceable, production-ready component option. It fits OEM builds, repair programs, and inventory planning workflows that require stable specifications and predictable sourcing documentation.
What are the specifications of SD43-102MLB?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Case/Size Code | 1917 |
| Construction | Rectangular |
| Core Material | FERRITE |
| DC Resistance | 0.033Ω |
| Inductance-Nom (L) | 1 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 | 5.8A |
| Self Resonance Frequency | 100MHz |
| 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 | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.50.80.00 |
Where can I find the SD43-102MLB datasheet?
SD43-102MLB Datasheet DownloadOfficial datasheet from COILCRAFT
What are equivalent replacements for SD43-102MLB?
Compatible alternatives and drop-in replacements for SD43-102MLB:
suggested
suggested
Frequently Asked Questions
Which designs are a fit for SD43-102MLB when the BOM calls for 20%?
SD43-102MLB is a COILCRAFT Resistor suited to precision dividers, sensing paths, feedback networks, and pull-up or pull-down circuits. The 20% detail from the part data helps engineers size margins and qualify it for repeated production builds.
How should layout teams plan around the 2-pin package format?
Layout teams should verify the 2-pin package footprint, soldering process, and keep-out rules before release. The listed 2 pins detail helps purchasing match alternates without changing PCB land patterns.
What should buyers confirm before approving this part for production sourcing?
Buyers should confirm manufacturer, lifecycle, RoHS or lead-free expectations, and required date-code traceability. Keeping the 20% specification unchanged reduces substitution risk across multi-lot orders.
When is SD43-102MLB a practical choice versus a nearby alternate?
Choose SD43-102MLB when the design needs 20%, 2-pin package, and a Resistor profile aligned with existing approvals. Nearby alternates should preserve those ratings and 2 pins.
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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+ | $27.2000 | $2720.00 |
| 250+ | $25.2000 | $6300.00 |
| 500+ | $18.4600 | $9230.00 |
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.”
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