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Model SRN4012-4R7M
Description SRN4012 The SRN4012 series of semi magnetic shielded power inductors features a semi shielded structure and miniature size. Thin: 1.2 mm. Inductance range: 0.47 to 22 μ H. Rated current: maximum 3.2 A. Applications: DC/DC converters, laptops, digital cameras, etc HDD、 Mobile TV and LCD display screens # # # Bourns non-standard surface mount inductors (chokes)
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Brand: Bourns J.W. Miller
Packaging 1515
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
0.15  yuan 0.15yuan
20+:
$ 0.1971
50+:
$ 0.1825
100+:
$ 0.1752
300+:
$ 0.1694
500+:
$ 0.1650
1000+:
$ 0.1621
5000+:
$ 0.1591
10000+:
$ 0.1562
Quantity
20+
50+
100+
300+
500+
Price
$0.1971
$0.1825
$0.1752
$0.1694
$0.1650
Price $ 0.1971 $ 0.1825 $ 0.1752 $ 0.1694 $ 0.1650
Start batch production 20+ 50+ 100+ 300+ 500+
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  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(7140) Minimum order quantity(20)
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Technical parameters/rated current: 1.5 A

Technical parameters/tolerances: ±20 %

Technical parameters/inductance: 4.7 µH

Technical parameters/inductance tolerance: ±20 %

Technical parameters/testing frequency: 0.1 MHz

Technical parameters/Resistance (DC): ≤114 mΩ

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/resistance (DC Max): 114 mΩ

Encapsulation parameters/installation method: Surface Mount

Encapsulation parameters/Encapsulation: 1515

External dimensions/length: 4 mm

External dimensions/height: 1.2 mm

External dimensions/packaging: 1515

Physical parameters/operating temperature: -40℃ ~ 125℃

Other/Product Lifecycle: Obsolete

Other/Packaging Methods: Tape & Reel (TR)

Other/Manufacturing Applications: HDD, Smartphone, power supply, TV, DC-DC converter

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: lead-free

Compliant with standards/REACH SVHC standards: No SVHC

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
SRN4012T-4R7M SRN4012T-4R7M Bourns J.W. Miller 类似代替 1515
BOURNS SRN4012T-4R7M 表面贴装功率电感器, SRN4012T系列, 4.7 µH, ± 20%, 半屏蔽, 0.095 ohm, 1.5 A
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