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EBLS321609-4R7K
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HYHONGYEX Inductors (SMD), 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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EBLS321609-4R7K
HYHONGYEX · Inductors (SMD) · 1206
EBLS321609-4R7K from HYHONGYEX, in a 1206. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | Chip inductor terminal; EBLS321609-4R7K is 4.7 µH ±10% (K) with max DC resistance 0.9 Ω and max rated current 50 mA across both terminals. |
| 2 | 2 | passive | Second chip inductor terminal, non-directional; 4.7 µH, SRF 35 MHz min, Q 45 min at 10 MHz, operating range -40 to +85 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HYHONGYEX |
| Package | 1206 |
| Category | Inductors, Coils, Chokes |
| Pins | 2 |
Electrical characteristics
Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Inductance | 4.7 | µH | nominal, catalog attribute (LCSC C963819) | catalog | |||
| Tolerance | -10 | 10 | % | catalog attribute (LCSC C963819) | catalog | ||
| Rated current | 50 | mA | catalog attribute (LCSC C963819) | catalog |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | 尼龙 | a. 卷盘和干燥剂一同放入尼龙或塑料袋中。Reel and a bag of desiccant shall be packed in Nylon or plastic bag. | 7 |
CAD (KiCad official)
- Symbol:
EBLS321609-4R7K - Footprint:
Inductor_SMD:L_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
ebls321609-4r7k-etched.step/ebls321609-4r7k-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ebls321609-4r7k.step/ebls321609-4r7k.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HYHONGYEX datasheet (15 pp, sha256
df150d74fb710271, retrieved 2026-11-07, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# EBLS321609-4R7K
**HYHONGYEX** · Inductors (SMD) · 1206
EBLS321609-4R7K from HYHONGYEX, in a 1206. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | Chip inductor terminal; EBLS321609-4R7K is 4.7 µH ±10% (K) with max DC resistance 0.9 Ω and max rated current 50 mA across both terminals. |
| 2 | 2 | passive | Second chip inductor terminal, non-directional; 4.7 µH, SRF 35 MHz min, Q 45 min at 10 MHz, operating range -40 to +85 °C. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HYHONGYEX |
| Package | 1206 |
| Category | Inductors, Coils, Chokes |
| Pins | 2 |
## Electrical characteristics
Limits from the LCSC catalog entry for this part (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Inductance | | | 4.7 | | µH | nominal, catalog attribute (LCSC C963819) | catalog |
| Tolerance | | -10 | | 10 | % | catalog attribute (LCSC C963819) | catalog |
| Rated current | | | | 50 | mA | catalog attribute (LCSC C963819) | catalog |
## Materials and finish
As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | 尼龙 | | a. 卷盘和干燥剂一同放入尼龙或塑料袋中。Reel and a bag of desiccant shall be packed in Nylon or plastic bag. | 7 |
## CAD (KiCad official)
- Symbol: `EBLS321609-4R7K`
- Footprint: `Inductor_SMD:L_1206_3216Metric`
- 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files: `ebls321609-4r7k-etched.step` / `ebls321609-4r7k-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ebls321609-4r7k.step` / `ebls321609-4r7k.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [HYHONGYEX datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590166488217911297) (15 pp, sha256 `df150d74fb710271`, retrieved 2026-11-07, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/ebls321609-4r7k-datasheet.pdf)