Shielded SMD Power Inductors - SDRS1265 Series
Product Overview
The SDRS1265 Series Shielded SMD Power Inductors from SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. are designed for high-performance power applications. Featuring a close magnetic circuit design to minimize leakage, high saturation current, and low DCR, these inductors offer reliable performance. Their high-accuracy dimensions ensure suitability for automatic mounting. The series is RoHS, Halogen Free, and REACH compliant, making it ideal for a wide range of electronic devices including thin-screen TVs, LCDs, AV equipment, gaming equipment, and DC/DC converters.
Product Attributes
- Brand: LANTU
- Manufacturer: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: SDRS1265
- Type: Shielded SMD Power Inductors
- Certifications: RoHS, Halogen Free, REACH Compliance
- Magnetic Circuit Design: Closed magnetic circuit
Technical Specifications
| Part No. | Inductance (H) | Tolerance | Test Frequency | DCR () Max | Saturation Current (A) Max | Temperature Rise Current (A) Max |
| SDRS1265-2R0N | 2.0 | 30% | 1KHz | 0.011 | 10.00 | 6.20 |
| SDRS1265-4R2N | 4.2 | 30% | 1KHz | 0.015 | 7.30 | 5.50 |
| SDRS1265-7R0N | 7.0 | 30% | 1KHz | 0.017 | 5.70 | 5.00 |
| SDRS1265-100N | 10 | 30% | 1KHz | 0.020 | 5.00 | 4.80 |
| SDRS1265-150N | 15 | 30% | 1KHz | 0.023 | 4.20 | 4.40 |
| SDRS1265-220N | 22 | 30% | 1KHz | 0.031 | 3.50 | 3.80 |
| SDRS1265-330N | 33 | 30% | 1KHz | 0.040 | 2.80 | 3.40 |
| SDRS1265-470N | 47 | 30% | 1KHz | 0.057 | 2.40 | 2.80 |
| SDRS1265-680N | 68 | 30% | 1KHz | 0.078 | 2.00 | 2.40 |
| SDRS1265-101N | 100 | 30% | 1KHz | 0.123 | 1.60 | 1.90 |
| SDRS1265-151N | 150 | 30% | 1KHz | 0.273 | 1.00 | 1.20 |
Environmental Data
Operating Temperature: -40 to +125 (Including coils self-temperature rise)
Dimensions (mm)
External Dimensions (LWH): 12.512.56.5
Product Identification Example: SDRS 1265 100 N T
Series: SDRS
Type: 1265 (12.512.56.5 mm)
Inductance: 100 (10 H)
Inductance Tolerance: N (30%)
Packing: T (Tape & Reel)
Inductance Tolerance Options: J:5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30%
Packing Options: B (Bulk Package), T (Tape & Reel)
Test Equipment Used:
- Inductance: HP4284A, HP4285A LCR meter or equivalent
- Saturation Current & Temperature Rise Current: HP4284+42841A or equivalent
- DC Resistance: Chroma 16502 or equivalent
Definitions:
- Saturation Current: DC current at which inductance drops 10% from its value without current.
- Temperature Rise Current: The actual value of DC current when the temperature rise is T 40 (Ta=25).
- Rated DC Current: The lesser value between Isat and Irms.
- Special Remind: Circuit design, component, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.
2410121625_LanTu-Micro-SDRS1265-330NT_C19267801.pdf
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Robust Shielded SMD Power Inductor LanTu Micro SDRS1265-330NT with Low DCR and High Saturation Current Images
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