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Specifications
Current - Saturation (Isat):
18.5A
Mfr. Part #:
1040-2R2-M H-CND
Package:
SMD,11.6x10.2mm
Key Attributes
Model Number:
1040-2R2-M H-CND
Product Description
Product Overview
This document details the mechanical and electrical specifications for SMD Power Inductors from Shenzhen magnetic Lianda Electronics Co., LTD. These inductors are designed for various electronic applications, offering reliable performance with specified impedance, DC resistance, saturation current, and temperature rise current ratings. They are suitable for operation within a wide temperature range and are supplied in reel packaging.
Product Attributes
- Brand: CD-TEK (implied by website and email)
- Manufacturer: Shenzhen magnetic Lianda Electronics Co., LTD
- Origin: Shenzhen, China
- Packaging: 500 PCS PER REEL, 3 REELS PER CARTON, 1500PCS PER CARTON
Technical Specifications
| Part Number | Impedance (uH) | DC Resistance (m) | Saturation current (Isat) (A) Max. | Saturation current (Isat) (A) Typ. | Temperature rise current (Irms) (A) Max. | Temperature rise current (Irms) (A) Typ. |
|---|---|---|---|---|---|---|
| 1040-150-M H | 15020% | 13.0 | 3.5 | 4.0 | 7.2 | 8.5 |
| 1040-100-M H | 10020% | 9.7 | 4.5 | 5.8 | 5.8 | 6.5 |
| 1040-220-M H | 22020% | 20.2 | 3.9 | 4.5 | 4.0 | 4.8 |
| 1040-2R2-M H | 2.220% | 3.3 | 13.0 | 14.1 | 18.5 | 20.2 |
| 1040-330-M H | 33020% | 15.0 | 3.3 | 3.9 | 3.5 | 4.5 |
| 1040-470-M H | 47020% | 21.5 | 2.6 | 3.1 | 3.0 | 3.4 |
| 1040-4R7-M H | 4.720% | 5.9 | 8.2 | 9.0 | 6.8 | 8.2 |
| 1040-680-M H | 68.020% | 3.4 | 5.4 | 6.2 | 4.5 | 5.4 |
General Specifications:
- Inductance Measure Condition: 100kHz, 1.0V
- Rated Current: Isat or Irms, whichever is smaller.
- Saturation Current (Isat) Definition: The actual value of DC current when the inductance decreases approximately 30% of its initial value.
- Temperature Rise Current (Irms) Definition: The actual value of DC current when the temperature rise is T40 (Ta=25).
- Absolute Maximum Voltage: 30VDC
- Operating Temperature Range: -40 ~ +125 (Including self-heating)
- Storage Temperature Range: -40~+125 (on board)
- Electrode Coplanarity: 0.1mm Max.
Dimensions (mm):
| ITEM | P0 | P2 | W | A0 | B0 | A | B | C | D | E | F | P | D0 | T | K0 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DIMENSION | 16.0 +0.1/-0.1 | 4.0 +0.1/-0.1 | 2.0 +0.1/-0.1 | 11.5 +0.1/-0.1 | 1.75 +0.1/-0.1 | 24.0 +0.3/-0.3 | 10.6 +0.1/-0.1 | 11.6 +0.1/-0.1 | 4.3 +0.1/-0.1 | 10.20.3 | 4.0Max. | 3.00.3 | 2.50.5 | 11.6 Max | 13.00.5 | 24.8+1.0/-0.5 |
Reel Dimensions (mm):
| ITEM | 35.0 | 57.0 | 72.0 | 8.0 | 118.0 | 178.0 | 19.0 | 215.0 |
|---|---|---|---|---|---|---|---|---|
| DIMENSION | 13"x24mm | R1.9 | R10.5 | R0.5 | 13.50.5 | 20.5 | 1002 | 3302 |
Contact Information:
- Company: Shenzhen magnetic Lianda Electronics Co., LTD
- Address: 505, West Block, No. 221, Niucheng Road, Niucheng Village, Baiwang Community, Xili Street, Nanshan District, Shenzhen
- Tel: 0755-27652992, 29016433
- E-mail: sales1@cd-tek.com
- Website: www.cd-tek.com
2504101957_CND-tek-1040-2R2-M-H-CND_C46594595.pdf
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