DA2257-ALD

Coilcraft
994-DA2257-ALD
DA2257-ALD

Mfr.:

Description:
Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72

Datasheet:
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Learn more about Coilcraft DA2257-ALD

Product Attribute Attribute Value Select Attribute
Coilcraft
Product Category: Audio Transformers / Signal Transformers
RoHS:  
PoE Transformers
Flyback
SMD/SMT
250 kHz
35 uH
2 kV
- 40 C
+ 85 C
Single
13.46 mm
13 mm
12.7 mm
DA2257
Reel
Cut Tape
MouseReel
Brand: Coilcraft
Current Rating: 2 A
Maximum DC Current: 2.7 A
Maximum DC Resistance: 225 mOhms, 62 mOhms, 18 mOhms, 10 mOhms, 138 mOhms
Primary Resistance: 62 mOhms
Product Type: Audio & Signal Transformers
Secondary Resistance: 10 mOhms, 18 mOhms
Shielding: Shielded
Factory Pack Quantity: 175
Subcategory: Transformers
Unit Weight: 6.350 g
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Attributes selected: 0

Datasheet

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Compliance Codes
CNHTS:
8504319000
CAHTS:
8504500000
USHTS:
8504312000
JPHTS:
850431000
KRHTS:
8504509090
MXHTS:
8504509102
BRHTS:
85045000
ECCN:
EAR99
Origin Classifications
Country of Origin:
Vietnam
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

Power Magnetics

Coilcraft is a global supplier of power magnetics, including power inductors, current sensors, and planar transformers designed for the highest efficiency performance. The wirewound inductors feature a ferrite or powdered iron core and come in a wide range of shapes and sizes. For an efficient power supply, key attributes of a power inductor are the inductance, the current, and the DC resistance (DCR).

In Stock: 1,040

Stock:
1,040
Can Dispatch Immediately
On Order:
1,750
Expected 12/10/2026
Factory Lead Time:
8
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 175)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$5.21 $5.21
$3.93 $39.30
$3.75 $93.75
$3.51 $175.50
$3.35 $335.00
Full Reel (Order in multiples of 175)
$3.21 $561.75
$3.11 $1,088.50
$3.01 $2,633.75
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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