Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current - Saturation (Isat) | 1A |
| Description | 1A SMD,4.7x4.7mm Fixed Inductors RoHS |
| Mfr. Part # | GCRH4D28-100MC |
| Package | SMD,4.7x4.7mm |
| Model Number | GCRH4D28-100MC |
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Product Specification
| Current - Saturation (Isat) | 1A | Description | 1A SMD,4.7x4.7mm Fixed Inductors RoHS |
| Mfr. Part # | GCRH4D28-100MC | Package | SMD,4.7x4.7mm |
| Model Number | GCRH4D28-100MC |
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.
| 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. |
| 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% |
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.
The products and production process comply with "RoHS rule". Materials used are registered under Regulation of Manufacture of Chemical Substances. Prohibited substances include:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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