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Specifications
Current - Saturation (Isat):
27A
Mfr. Part #:
DH1265H-2R2M
Package:
SMD,14x12.8mm
Key Attributes
Model Number:
DH1265H-2R2M
Product Description
Product Overview
This document outlines the specifications for the DH1265H-2R2M SMD Molding Power Inductor from Guangdong Dehong Sensing Microelectronics Co., Ltd. Designed for consumer electronics applications, this product offers reliable performance with specific electrical and mechanical characteristics detailed herein. Users are advised to verify product suitability for their design requirements before implementation.
Product Attributes
- Brand: (Guangdong Dehong Sensing Microelectronics Co., Ltd.)
- Origin: China
- Product Type: (SMD Molding Power Inductor)
- Grade: (General)
- Application: Consumer Electronics
Technical Specifications
| Part NO. | L0 (H) 20% | DCR (m) Typ. | I rms (A) Max. | Isat (A) Typ. | External Dimensions (A/B/C/D/E/G/H/I) | Material List (Core/Copper/Base/Ink) | Operating Temperature Range |
| DH1265H-2R2M | 2.2 | 3.1 | 4.5 | 14 | 12.80.3 / 14.00.5 / 6.5 Max. / 2.50.5 / 3.80.3 / 7.6 Ref. / 14.1 Ref. / 4.5 Ref. | Alloy Powder / Enameled Copper Wire / Silver-White Material / Black Ink | -45~+125 |
| Test Item | Specification | Test Conditions / Methods |
| Electrical Characteristics (Inductance) | Refer to Standard Electrical Characteristic List. | MICROTEST6377 @100kHz/1.0V |
| Electrical Characteristics (DCR) | Refer to Standard Electrical Characteristic List. | TH2511 |
| Rated Current (IDC) | Inductance change not exceed 30% or temp rise not exceed 40 | Applied current to coils, inductance change should be less than 30% to initial value and temperature rise should not be 40 |
| Temperature Rise Test | Not exceed 40 | Applied the allowed DC current for 4 hours. |
| Over Load Test | No evidence of electrical damage | Applied 1.5 times of rated allowed DC current for 5 minutes. |
| Mechanical Characteristics (Solder Heat Resistance) | No evidence of electrical and mechanical damage; Inductance change not exceed 10% | Preheat: 150 100s; Solder Temp: 2555; Dip Time: 10s Max. |
| Mechanical Characteristics (Vibration Test) | N/A | Amplitude: 1.5 mm; Frequency: 10-55-10Hz/1 MIN; Direction: X, Y, Z; Time: 2 HRS/X, Y, Z |
| Mechanical Characteristics (Shock Test) | N/A | Dropped 10 times from 1m height onto 3cm wooden board. |
| Mechanical Characteristics (Solderability Test) | More than 90% of electrode covered with solder | Preheat: 150 120s; Solder Temp: 2555; Time: 10s Max. |
| Environmental Test (Temperature Characteristic) | Appearance: No damage; Inductance change within 10% of initial value. | -45 ~ +125 |
| Environmental Test (Humidity Test) | N/A | 602 / 962 hours; R.H: 90-95%RH |
| Environmental Test (Low Temp Storage) | N/A | -452 / 24 hours; Test at room temperature for 1 hour after storage. |
| Environmental Test (Thermal Shock Test) | N/A | -452 30min, +852 30min; 100 cycles; Test at room temperature for 1 hour after storage. |
| Environmental Test (High Temp Storage) | N/A | 852 / 24 hours; Test at room temperature for 1 hour after storage. |
| Package Type | Specification | Quantity per Reel | Inner Box Qty | Outer Box Qty | Peel Force |
| 13 inch Reel | Dimensions (mm): P: 16.00.1, W: 24.00.3, A0: 13.20.2, B0: 14.60.2, K0: 6.70.15, N: 21, T: 13 | 500pcs/reel | 1000pcs/box | 3000pcs/box | 20~140g |
2411121051_dehongganying-DH1265H-2R2M_C41407152.pdf
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