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Specifications
Current - Saturation (Isat):
4A
Mfr. Part #:
1040-330-M H
Package:
SMD,11.6x10.2mm
Key Attributes
Model Number:
1040-330-M H
Product Description
Product Overview
This document details the mechanical and electrical specifications for SMD Power Inductors manufactured by Shenzhen magnetic Lianda Electronics Co., LTD. These inductors are designed for various applications requiring precise impedance and current handling capabilities. Key features include a wide operating temperature range and specific saturation and temperature rise current ratings.
Product Attributes
- Brand: Shenzhen magnetic Lianda Electronics Co., LTD
- Origin: Shenzhen, China
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% | 8.5 | 4.0 | 5.8 | 7.2 | 8.5 |
| 1040-100-M H | 10020% | 6.5 | 3.5 | 4.5 | 5.8 | 7.2 |
| 1040-220-M H | 22020% | 9.7 | 3.9 | 4.8 | 5.8 | 7.2 |
| 1040-2R2-M H | 2.220% | 2.6 | 13.0 | 14.1 | 18.5 | 20.2 |
| 1040-330-M H | 33020% | 13.0 | 3.3 | 4.1 | 4.5 | 5.9 |
| 1040-470-M H | 47020% | 13.0 | 2.6 | 3.1 | 3.7 | 4.8 |
| 1040-4R7-M H | 4.720% | 4.1 | 8.2 | 9.0 | 13.0 | 14.0 |
| 1040-680-M H | 68.020% | 3.4 | 3.0 | 3.4 | 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)
Overall Dimensions:
| A | B | C | D | E | F | P0 | P2 | W | A0 | B0 | K0 | D0 | D1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 24.8+1.0/-0.5 | 1002 | 3302 | 13.00.5 | 120 | R1.9 | R10.5 | R0.5 | 13.50.5 | 20.5 | 13"x24mm | 11.6 Max | 10.20.3 | 4.0Max. |
| 3.00.3 | 2.50.5 | 4.1 | 5.4 | 4.1 | 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 |
| 35.0 | 57.0 | 72.0 | 8.0 | 118.0 | 178.0 | 19.0 | 215.0 |
Taping and Packing
- 500 PCS PER REEL
- 3 REELS PER CARTON
- 1500 PCS PER CARTON
Contact Information
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-1040-330-M-H_C46594596.pdf
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