<
>
Specifications
Current Rating:
5.5A
Inductance:
4.7uH
Tolerance:
-
DC Resistance(DCR):
38mΩ
Ratings:
-
Type:
Molded Inductor
Current - Saturation(Isat):
6.5A
Mfr. Part #:
HMS0603-4R7
Package:
SMD,7.4x6.6mm
Key Attributes
Model Number:
HMS0603-4R7
Product Description
Product Overview
The HMS0603 series are integrated molding inductors designed for various electronic applications. These inductors offer reliable performance with specifications including inductance, DC resistance, saturation current, and heat rating current. They are manufactured by Dongguan Zengyi Industrial Co., Ltd. and are suitable for reflow soldering processes.
Product Attributes
- Brand: (Zengyi)
- Origin: Dongguan, China
- Material Type: Integrated Molding Inductor
- Certifications: Not specified
Technical Specifications
| Type Name | Inductance (H) | Tolerance | Test Condition | D.C.R. (m) MAX. | Saturation Current (A) *1 | Heat Rating Current (A) *2 |
| HMS0603-0.33UH/M | 0.33 | 30% | 100KHz | 3.5 | 25.0 | 21.0 |
| HMS0603-0.47UH/M | 0.47 | 30% | 100KHz | 4.1 | 20.0 | 18.0 |
| HMS0603-0.68UH/M | 0.68 | 30% | 100KHz | 5.3 | 17.0 | 16.0 |
| HMS0603-0.82UH/M | 0.82 | 30% | 100KHz | 6.0 | 16.0 | 14.0 |
| HMS0603-1.0UH/M | 1.0 | 20% | 100KHz | 9.2 | 15.0 | 12.0 |
| HMS0603-1.5UH/M | 1.5 | 20% | 100KHz | 12.1 | 14.0 | 10.0 |
| HMS0603-2.2UH/M | 2.2 | 20% | 100KHz | 15.0 | 10.0 | 8.0 |
| HMS0603-3.3UH/M | 3.3 | 20% | 100KHz | 22.0 | 9.5 | 6.5 |
| HMS0603-4.7UH/M | 4.7 | 20% | 100KHz | 38.0 | 6.5 | 5.5 |
| HMS0603-6.8UH/M | 6.8 | 20% | 100KHz | 50.0 | 6.0 | 4.5 |
| HMS0603-8.2UH/M | 8.2 | 20% | 100KHz | 60.0 | 6.0 | 4.0 |
| HMS0603-10UH/M | 10 | 20% | 100KHz | 68.0 | 5.5 | 3.5 |
| HMS0603-15UH/M | 15 | 20% | 100KHz | 95.0 | 4.0 | 3.0 |
| HMS0603-22UH/M | 22 | 20% | 100KHz | 135.0 | 3.0 | 2.5 |
| HMS0603-33UH/M | 33 | 20% | 100KHz | 210.0 | 2.2 | 1.5 |
| HMS0603-47UH/M | 47 | 20% | 100KHz | 320.0 | 1.0 | 0.6 |
| Item | Specification |
| Operation Temperature | -40+105 (Includes temperature when the coil is heated.) |
| External Appearance | No external defects on visual inspection. |
| Terminal Strength | No electrode peeling or wire breakage when 5N force is applied in X, Y, Z directions for 105 seconds after soldering to copper plate. |
| Insulating Resistance | Over 100M at 100V D.C. between coil and core. |
| Dielectric Strength | No dielectric breakdown at 100V D.C. for 1 minute between coil and core. |
| Temperature Characteristics | Inductance coefficient (02,000)10-6/ (-25+85) |
| Humidity Characteristics | Inductance deviation within 10% after 96 hours in 9095% RH at 402 and 1 hour drying under normal condition. |
| Thermal shock test | Inductance deviation within 10% after 20 cycles of +105 (30 min) and -40 (30 min), followed by 1 hour ambient exposure. |
| High temperature storage test | Inductance deviation within 10% after 96 hours at 1052, followed by 1 hour ambient exposure. |
| Low temperature storage test | Inductance deviation within 10% after 96 hours at -402, followed by 1 hour ambient exposure. |
| Reflow Soldering Heat Endurance | No mechanical and electrical defects found after testing based on the recommended profile and keeping under room temperature and humidity for 2 hours. Twice reflow is acceptable with a 1-hour interval under normal conditions. |
2410121439_ZE-HMS0603-4R7_C967698.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
