SMD Power Inductors LanTu Micro SDRH104R-2R2NT with Low DCR and Compliance to Halogen Free Standards

Product Overview

The SDRH104R 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 design to minimize leakage. These inductors offer high-accuracy dimensions suitable for automatic mounting and are available in various package sizes and inductance ranges. They comply with RoHS, Halogen Free, and REACH standards, making them ideal 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
• Series: SDRH104R
• Type: Shielded SMD Power Inductors
• Certifications: RoHS, Halogen Free, REACH Compliance
• Magnetic Circuit Design: Closed magnetic circuit
• Mounting Type: SMD (Surface Mount Device)
• Origin: SHENZHEN, China

Technical Specifications

Environmental Data:
Operating Temperature: -40 to +125 (Including coils self-temperature rise)

Test Equipment:
Inductance: HP4284A or HP4285A LCR meter or equivalent
Saturation Current & Temperature Rise Current: HP4284+42841A or equivalent
DCR: Chroma 16502 or equivalent

Product Identification:
SDRH 104R 100 N T
Type: SDRH (Shielded SMD Power Inductors)
Outer Dimensions (LWH) (mm): 104R (10.310.34.0)
Inductance: 100 (10 uH)
Inductance Tolerance: N (30%)
Packing: T (Tape & Reel)

Recommended Land Pattern:
Dimensions are in mm.
(Refer to the diagram in the original document for visual representation of A, B, C, D, E, F, H, I, J values).

Packaging:
Tape and Reel Specifications: (Dimensions are in mm)
Reel Dimensions: (Refer to the diagram in the original document for visual representation of A, B, C, D values).
Tape Dimension: W=24mm, P=16mm, W1=11.5mm
Cover tape peel off condition: a) Peel force: 10 to 120g; b) Peeling angle: 165 to 180.
Packing quantity: REEL (1000 PCS), Inside Box (2000 PCS), Outside Carton (8000 PCS).

Reliability Testing:
Includes Terminal Strength (SMT & DIP), Resistance to Flexure, Dropping, Solderability, Vibration, Thermal Shock, Low Temperature Storage, High Temperature Storage, Damp Heat (Steady States), Heat endurance of Reflow soldering, Resistance to solvent test, Overload test, Voltage resistance test. (Detailed requirements and test methods are specified in the original document).

Recommended Reflow Soldering Curve:
Conditions should be adjusted and confirmed according to user's environment/equipment. (Refer to the diagram in the original document for the recommended curve).

Reminders for Using These Products:
Storage period: within 12 months under 5~40C and 35~65% RH. Avoid gas corrosive environments. Do not touch terminals directly with bare hands. Handle carefully to prevent damage. Do not bend terminals excessively. Do not rinse coils without contacting the manufacturer. Keep away from magnets. Preheat before soldering (temperature difference 150C). Soldering corrections should be within specifications. Allow for self-heating during operation. Consider coil placement for non-magnetic shield types to avoid interference.