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Part Number Overview
Manufacturer Part Number
749119250
Description
WE-POE POWER OVER ETHERNET TRANS
Detailed Description
Power Over Ethernet (PoE) For For DC/DC Converters SMPS Transformer 1.5kVAC Isolation 200 ~ 500kHz Surface Mount
Manufacturer
Würth Elektronik
Standard LeadTime
27 Weeks
Edacad Model
Standard Package
400
Supplier Stocks
Technical specifications
Mfr
Würth Elektronik
Series
WE-PoE
Package
Tape & Reel (TR)
Product Status
Active
Type
For DC/DC Converters
Applications
Power Over Ethernet (PoE)
Intended Chipset
LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770
Chipset Manufacturer
Linear Technology, Texas Instruments
Voltage - Primary
36 ~ 57V
Voltage - Auxiliary
-
Voltage - Isolation
1.5kVAC
Inductance @ Frequency
210µH @ 100kHz
Frequency
200 ~ 500kHz
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Size / Dimension
0.642" L x 0.472" W (16.30mm x 12.00mm)
Height - Seated (Max)
0.291" (7.40mm)
Footprint
0.709" L x 0.642" W (18.00mm x 16.30mm)
Style
-
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8504.31.2000
Other Names
732-749119250TR
732-749119250DKR
732-749119250CT
Category
/Product Index/Transformers/Switching Converter, SMPS Transformers/Würth Elektronik 749119250
Documents & Media
Environmental Information
1(RoHS Cert)
Design Resources
1(749119250 Red Expert Design Tool)
PCN Design/Specification
()
PCN Other
1(Mult Devices Label 22/Dec/2021)
Quantity Price
Quantity: 400
Unit Price: $4.914
Packaging: Tape & Reel (TR)
MinMultiplier: 400
Packaging: Tape & Reel (TR)
MinMultiplier: 400
Quantity: 100
Unit Price: $5.404
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 50
Unit Price: $5.938
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $6.535
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $7.07
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $5.404
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 50
Unit Price: $5.938
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $6.535
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $7.07
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
-