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Specifications
Current - Saturation (Isat):
9.2A
Mfr. Part #:
SDRH105R-4R7NT
Package:
SMD,10.5x10.3mm
Key Attributes
Model Number:
SDRH105R-4R7NT
Product Description
Product Overview
The SDRH105R Series Shielded SMD Power Inductors from SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. are designed for high saturation current and low DCR. Featuring a closed magnetic circuit to minimize leakage, these inductors offer highly accurate dimensions for automatic mounting. Available in various package sizes and a wide inductance range, they comply with RoHS, Halogen Free, and REACH standards. These inductors are suitable for applications such as power supplies for VTRs, LCD televisions, notebook PCs, portable communication equipment, and DC/DC converters.
Product Attributes
- Brand: LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: SDRH105R
- Type: Shielded SMD Power Inductors
- Certifications: RoHS, Halogen Free, REACH Compliance
- Magnetic Circuit Design: Closed magnetic circuit
- Mounting Type: Automatic mounting
- Origin: SHENZHEN
Technical Specifications
| Part No. | Inductance (H) | Tolerance | Test Freq. | DCR () Max @ 0A | Saturation Current (A) Max | Temperature Rise Current (A) Max | Dimensions (LWH) (mm) |
|---|---|---|---|---|---|---|---|
| SDRH105R-3R3N | 3.3 | 30% | 100KHz | 0.013 | 9.50 | 6.50 | 10.310.55.0 |
| SDRH105R-4R7N | 4.7 | 30% | 100KHz | 0.016 | 9.20 | 6.30 | 10.310.55.0 |
| SDRH105R-6R8N | 6.8 | 30% | 100KHz | 0.020 | 7.00 | 6.00 | 10.310.55.0 |
| SDRH105R-8R2N | 8.2 | 30% | 100KHz | 0.023 | 5.50 | 5.00 | 10.310.55.0 |
| SDRH105R-100N | 10 | 30% | 100KHz | 0.250 | 5.10 | 4.40 | 10.310.55.0 |
| SDRH105R-120N | 12 | 30% | 100KHz | 0.032 | 4.90 | 4.00 | 10.310.55.0 |
| SDRH105R-150N | 15 | 30% | 100KHz | 0.040 | 4.20 | 3.60 | 10.310.55.0 |
| SDRH105R-180M | 18 | 20% | 100KHz | 0.046 | 3.70 | 3.40 | 10.310.55.0 |
| SDRH105R-220M | 22 | 20% | 100KHz | 0.058 | 3.30 | 3.20 | 10.310.55.0 |
| SDRH105R-270M | 27 | 20% | 100KHz | 0.650 | 3.20 | 3.00 | 10.310.55.0 |
| SDRH105R-330M | 33 | 20% | 100KHz | 0.810 | 2.70 | 2.60 | 10.310.55.0 |
| SDRH105R-390M | 39 | 20% | 100KHz | 0.103 | 2.48 | 2.50 | 10.310.55.0 |
| SDRH105R-470M | 47 | 20% | 100KHz | 0.122 | 2.35 | 2.30 | 10.310.55.0 |
| SDRH105R-560M | 56 | 20% | 100KHz | 0.144 | 2.30 | 2.10 | 10.310.55.0 |
| SDRH105R-680M | 68 | 20% | 100KHz | 0.193 | 2.00 | 1.90 | 10.310.55.0 |
| SDRH105R-820M | 82 | 20% | 100KHz | 0.219 | 1.80 | 1.60 | 10.310.55.0 |
| SDRH105R-101M | 100 | 20% | 100KHz | 0.247 | 1.50 | 1.35 | 10.310.55.0 |
| SDRH105R-121M | 120 | 20% | 100KHz | 0.298 | 1.40 | 1.18 | 10.310.55.0 |
| SDRH105R-151M | 150 | 20% | 100KHz | 0.355 | 1.30 | 1.10 | 10.310.55.0 |
| SDRH105R-181M | 180 | 20% | 100KHz | 0.393 | 1.20 | 1.00 | 10.310.55.0 |
| SDRH105R-221M | 220 | 20% | 100KHz | 0.483 | 1.08 | 0.94 | 10.310.55.0 |
| SDRH105R-271M | 270 | 20% | 100KHz | 0.632 | 0.88 | 0.80 | 10.310.55.0 |
| SDRH105R-331M | 330 | 20% | 100KHz | 0.780 | 0.85 | 0.73 | 10.310.55.0 |
| SDRH105R-391M | 390 | 20% | 100KHz | 0.957 | 0.78 | 0.70 | 10.310.55.0 |
| SDRH105R-471M | 470 | 20% | 100KHz | 1.220 | 0.71 | 0.54 | 10.310.55.0 |
| SDRH105R-561M | 560 | 20% | 100KHz | 1.352 | 0.65 | 0.52 | 10.310.55.0 |
| SDRH105R-681M | 680 | 20% | 100KHz | 1.519 | 0.59 | 0.51 | 10.310.55.0 |
| SDRH105R-821M | 820 | 20% | 100KHz | 1.694 | 0.51 | 0.48 | 10.310.55.0 |
| SDRH105R-102M | 1000 | 20% | 100KHz | 1.946 | 0.49 | 0.42 | 10.310.55.0 |
| Environmental Data: Operating Temperature: -40 to +125 (Including coils self-temperature rise) | |||||||
| Test Equipment: L: HP4284A or HP4285A LCR meter or equivalent; Isat & Irms: HP4284+42841A; DCR: Chroma 16502 or equivalent | |||||||
| Product Identification: SDRH 105R [Inductance] [Tolerance] [Packing] | |||||||
| Inductance Tolerance Codes: J:5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30% | |||||||
| Packing Codes: T: Tape & Reel, B: Bulk Package | |||||||
| Shape and Dimensions (mm): Max L: 10.3, Max W: 10.5, Max H: 5.0 | |||||||
| Recommended Land Pattern (mm): A: 7.7, B: 3.0, C: 1.2, D: 3.6, E: 1.7, F: 7.3 | |||||||
| Saturation Current Definition: DC current at which inductance drops 30% from its value without current. | |||||||
| Temperature Rise Current Definition: The actual value of DC current when the temperature rise is T 40 (Ta=25). | |||||||
| Rated DC Current Definition: The lesser value of Isat or Irms. | |||||||
| Packaging: Tape and Reel Specifications: W: 24mm, P: 16mm, W1: 11.5mm; Reel Dimensions: A: 24.4mm, B: 60mm, C: 13mm, D: 330mm; Reel Quantity: 800 PCS, Inside Box: 1600 PCS, Outside Carton: 6400 PCS. | |||||||
| Cover tape peel off condition: Peel force: 10 to 120g; Peel angle: 165 to 180. | |||||||
2410121647_LanTu-Micro-SDRH105R-4R7NT_C19267871.pdf
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