DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
FENG-JUI TECHNOLOGY CO., LTD SMD POWER INDUCTOR-RoHS Your Perfect Inductor Rev.1801 TPRH 12□□ TYPE
- FEATURE 1. Low core loss for high frequency power application 2. Large terminal surface
- Applications 1. Portable communication equipment, notebook computer
- Shape and Dimension ●Schematics and Land Patterns(mm)
- Specification Dimension in m/m TYPE A B C E d2 F Note1. Measurement frequency of Inductance value : 1KHz Note2. Measurement ambient temperature of L, DCR and IDC : at 25℃ Note3. The rated current indicates the current when the inductance decreases to 75% over of it’s nominal value or D.C. current when the temperature rising ∆t=30℃lower, whichever is lower Note4. Inductance tolerance: M: ±20% E F B Black Marking A 100 C
FENG-JUI TECHNOLOGY CO., LTD SMD POWER INDUCTOR-RoHS Your Perfect Inductor Rev.1801 Part No. Inductance(uH) TPRH1203 TPRH1204 TPRH1205 TPRH1207 1R3 1.3 0.012 / 8.00 2R1 2.1 0.014 / 7.00 2R2 2.2 0.015 / 7.00 3R1 3.1 0.017 / 6.00 3R9 3.9 0.015 / 6.50 4R4 4.4 0.020 / 5.00 5R6 5.6 0.037 / 5.00 7R5 7.5 0.024 / 4.20 391 390 0.690 / 0.65 0.700 / 0.88 471 470 0.770 / 0.58 0.980 / 0.79 561 560 0.860 / 0.54 1.070 / 0.73 681 680 1.200 / 0.48 1.460 / 0.67 821 820 1.340 / 0.43 1.640 / 0.60 102 1000 1.530 / 0.40 1.820 / 0.55
FENG-JUI TECHNOLOGY CO., LTD SMD POWER INDUCTOR-RoHS Your Perfect Inductor Rev.1801 GENERAL CHARACTERISTICS 1. Operating temperature range: -40 TO + 105 ℃(Includes temperature when the coil is heated) 2. External appearance: On visual inspection, the coil has no external defects. 3. Terminal strength: After soldering. Between copper plat e and terminals of coil. Push in two directions of X.Y withstanding at below conditions. Terminal should not peel off. (refer to figure at right) 5. 0N 60 sec. 4. Insulating resistance: Over 100M Ω at 100V D.C. between coil and core. 5. Dielectric strength: No dielectric breakdow n at 100V D.C. for 1 minute between coil and core. 6. Temperature characteristics: I nductance coefficient (0~2,000)x10-6/℃(-25~+80℃ degree Celsius), inductance deviation within±5.0%, after 96 hours. 7. Humidity characteristics(Moisture Resistance): Inductance deviation within ±5%, after 96 hours in 90~95% relative humidity at 40 ±2℃and 1 hour drying under normal condition. 8. Vibration resistance: Inductance deviation within ±5%, after vibration for 1 hour. In each of three orientations at sweep vibration (10~55~10 Hz) with 1.5mm P-P amplitudes. 9. Shock resistance: Inductance deviation within ±5%, after being dropped once with 981m/s2 (100G) shock attitude upon a rubber block method shock testing machine, in three different orientations. 10. Resistance to Soldering Heat: 260℃, 10 seconds(See attached recommend reflow) 11. Storage condition: Temperature Range: 0 ℃ ~ 35 ℃；-40℃ ~ 105 ℃ (after PCB) ，Humidity Range: 50% ~ 70% RH 12. Use components within 12 months. If 12 months or more have elapsed, check solderability before use. 13. Reflow profile recommend: 260 ℃ 230 ℃ 300 250 200 150 100 T( ℃ ) T(s 300240180120600 Lead-free heat endurance test 245℃ Peak 230℃ 170±10℃,60-120 S 300 250 200 150 100 T(℃) T(s) 300240180120600 Lead-free the recommended reflow condition