Wurth Elektronik Through Hole LAN Ethernet Transformer, 85 °C 13.95 mm, -40 °C 16mm 21.6 mm
- RS stock no.:
- 814-9891
- Distrelec Article No.:
- 301-89-993
- Mfr. Part No.:
- 7499011222A
- Manufacturer:
- Wurth Elektronik
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R 145,10
(exc. VAT)
R 166,86
(inc. VAT)
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- 2 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 - 4 | R 145.10 |
| 5 - 9 | R 141.47 |
| 10 - 28 | R 137.23 |
| 29 - 57 | R 131.74 |
| 58 + | R 126.47 |
*price indicative
- RS stock no.:
- 814-9891
- Distrelec Article No.:
- 301-89-993
- Mfr. Part No.:
- 7499011222A
- Manufacturer:
- Wurth Elektronik
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Number of Outputs | 1 | |
| Product Type | LAN Ethernet Transformer | |
| Insertion Loss | -1dB | |
| Mount Type | Through Hole | |
| Depth | 21.6mm | |
| Length | 13.95mm | |
| Inductance | 350μH | |
| Width | 16mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | RoHS | |
| Supported Ethernet Standards | 10/100 Base | |
| Turns Ratio | 1:1 | |
| Maximum Operating Frequency | 100MHz | |
| Minimum Operating Frequency | 1MHz | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Number of Outputs 1 | ||
Product Type LAN Ethernet Transformer | ||
Insertion Loss -1dB | ||
Mount Type Through Hole | ||
Depth 21.6mm | ||
Length 13.95mm | ||
Inductance 350μH | ||
Width 16mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals RoHS | ||
Supported Ethernet Standards 10/100 Base | ||
Turns Ratio 1:1 | ||
Maximum Operating Frequency 100MHz | ||
Minimum Operating Frequency 1MHz | ||
- COO (Country of Origin):
- CN
Wurth Elektronik LAN Ethernet Transformer, 350μH Inductance, 1:1 Turns Ratio - 7499011222A
This LAN Ethernet transformer provides magnetic isolation for 10/100Base Ethernet links in through‑hole PCB assemblies. It is designed to operate across a wide frequency range suitable for network signalling and to perform within typical temperature environments encountered in industrial and commercial electronics.
Features and Benefits:
• 1:1 turns ratio provides signal symmetry and straightforward interface
• 350μH inductance supports magnetics for balanced transmission
• 1MHz to 100MHz bandwidth handles Ethernet signalling frequencies
• Low insertion loss -1dB preserves signal integrity during transmission
• RoHS‑compliant construction reduces restricted‑substance concerns
• 350μH inductance supports magnetics for balanced transmission
• 1MHz to 100MHz bandwidth handles Ethernet signalling frequencies
• Low insertion loss -1dB preserves signal integrity during transmission
• RoHS‑compliant construction reduces restricted‑substance concerns
Applications
• Suitable for coupling 10/100Base Ethernet ports on motherboards
• Ideal for through‑hole PCB Ethernet transformer implementations
• Used where isolation is required in industrial network Interfaces
• Can be used for magnetic coupling in network Interface modules
• Ideal for through‑hole PCB Ethernet transformer implementations
• Used where isolation is required in industrial network Interfaces
• Can be used for magnetic coupling in network Interface modules
What operating temperature range does it support?
It operates between -40°C and 85°C, allowing use across typical industrial temperature conditions.
How many outputs does the component present for network connections?
It provides a single output configured for standard Ethernet coupling.
What mounting method is required for board assembly?
The device is intended for through‑hole mounting suitable for soldered PCB installation.
Which Ethernet standards are supported by this transformer?
It is compatible with 10/100Base Ethernet signalling.
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