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Specifications
Current - Saturation (Isat):
1A
Mfr. Part #:
GCRH4D28-100MC
Package:
SMD,4.7x4.7mm
Key Attributes
Model Number:
GCRH4D28-100MC
Product Description
GCRH4D28 Series Inductors
The GCRH4D28 series inductors are designed for various electronic applications. They are constructed using high-quality materials including nickel-zinc ferrite magnetic powder, polyurethane-coated copper wire, and epoxy resin, ensuring reliability and performance. These inductors are RoHS compliant.
Product Attributes
- Brand: Shenzhen Glorious Electronic Co.,Ltd.
- Origin: China (Magnetic powder, Glue), Germany (Wire), China (Electrode)
- Material: Nickel zinc ferrite magnetic powder, Polyurethane-system coated copper wire, Phenolic epoxy resin, Gold-plated copper
- Color: Black printing
- Certifications: RoHS Comp.
Technical Specifications
| Item | Specification | Condition |
| Bending test | Change from an initial value L : within10% | Specimen welded on substrate, apply pressure at approx. 0.5mm/s until bent depth reaches 3mm, hold for 305s. |
| Adhesion strength | Change from an initial value L : within10% | Apply static load using R0.5 pressing tool in the direction of the arrow for 605s. Measure after removing pressure. |
| Vibration | Change from an initial value L : within10% | 1.5mm amplitude, sweep frequency 10~55~10Hz for 1h in each of X,Y,Z axes (total 6h). |
| Mechanical shock | Change from an initial value L : within10% | 981 m/S2 peak acceleration, 6ms duration, 3 times in each of X,Y,Z axes. Specimen fixed on test board. |
| Free fall test | Change from an initial value L : within10% | Specimen on test board, in a 500g box, free fall from 1m height, 3 times in each of three axes. |
| Solder ability | New solder shall cover 90% minimum of the surface immersed. | Terminals immersed in flux for 5-10s, then dip in solder bath at 2455 for 30.5s. |
| Resistance to soldering heat | Change from an initial value L : within10% | Reflow soldering method: Preheat 150~180 for 9030s, Peak temp 260 (230min) for 3010s. Test board 0.8mm thick. Performed twice. Stabilize for 1h before measurement. |
| Dielectric strength | Without damage. | 100V DC applied between terminal and core for 60s. |
| Insulation resistance | 100M or more. | 100V DC applied between terminal and core. |
| Low temperature | Change from an initial value L : within10% | Stored at -403 for 50012h. Stabilized for 1-2h under normal conditions before measurement. |
| Dry heat | Change from an initial value L : within10% | Stored at 852 for 50012h. Stabilized for 1h before measurement. |
| Dump heat | Change from an initial value L : within10% | Stored at 602, 90-95% RH for 50012h. Stabilized for 1h before measurement. |
| Temperature cycle | Change from an initial value L : within10% | 500 cycles of -40 (30 min) to 85 (30 min), transit time 2min. Stabilized for 1h before measurement. |
| Temperature drift | Inductance temperature coefficient 2000 ppm/ or less | Measured in the range of -25 to 85. |
| Operating temperature range | -40 ~ +125 | Includes product heating temperature. |
| Storage temperature range | -40 ~ +85 (* -40 ~ +60) | In packing state. |
| Standard atmospheric conditions | Ambient temperature: 5 to 35, Relative humidity: 45% to 85%, Air pressure: 86kPa to 106kPa. Stricter: Ambient temperature: 202, Relative humidity: 655%, Air pressure: 86kPa to 106kPa. | Unless otherwise specified. |
Part Specifications
| Customer's Part No. | Part NO. | Inductance Lo (uH) | Test Frequency (Hz/v) | DC Resistance (m) max. | Saturation Current Isat (A) Max. L/L-35% | Inductance Tolerance |
| GLE | GCRH4D28-2R2NC | 2.2 | 100KHz/0.1v | 31 | 2.04 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-3R3NC | 3.3 | 100KHz/0.1v | 49 | 1.57 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-4R7NC | 4.7 | 100KHz/0.1v | 72 | 1.32 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-6R8MC | 6.8 | 100KHz/0.1v | 109 | 1.12 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-100MC | 10 | 100KHz/0.1v | 128 | 1.00 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-150MC | 15 | 100KHz/0.1v | 149 | 0.76 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-220MC | 22 | 100KHz/0.1v | 235 | 0.70 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-330MC | 33 | 100KHz/0.1v | 378 | 0.56 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-390MC | 39 | 100KHz/0.1v | 384 | 0.50 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-470MC | 47 | 100KHz/0.1v | 587 | 0.48 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-560MC | 56 | 100KHz/0.1v | 625 | 0.41 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-680MC | 68 | 100KHz/0.1v | 699 | 0.35 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-820MC | 82 | 100KHz/0.1v | 915 | 0.32 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-101MC | 100 | 100KHz/0.1v | 1020 | 0.29 | J =5% K =10% L =15% M = 20% N=30% |
| GLE | GCRH4D28-221MC | 220 | 100KHz/0.1v | 2000 | 0.21 | J =5% K =10% L =15% M = 20% N=30% |
Packing Specifications
Tape Dimensions: A 12.0, B 5.50, C 1.75, D 8.00, E 4.00, F 2.00, G 1.50, H 0.35
Taping Method: Cold seal
Reel Dimensions: A 330.0, B 13.0, C 21.0, D 16.4, E 100, F 12.4
Packing Box: Material: Kraft paper, Quantity: 4 reels/box
Quantity per Reel: 2000 PCS / reel
Marking: Customer's part number, Quantity, Lot number.
Prohibited Substances
The products and production process comply with "RoHS rule". Materials used are registered under Regulation of Manufacture of Chemical Substances. Prohibited substances include:
- Lead and its compounds
- Mercury and its inorganic compounds
- Cadmium and its compounds
- Hexavalent chromium compounds
- PBB
- PBDE
- Chlorofluorocarbons (CFCs)
- Halon
- Carbon tetrachloride
- Trichloroethane (Methyl chloroform)
2410121458_GLE-GCRH4D28-100MC_C439451.pdf
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