logo
Send Message
LINK-PP INT'L TECHNOLOGY CO., LIMITED
Products
Product Details
Home > Products > Discrete Magnetic Transformers > KMS-1102NL 10/100BASE-TX SMD LAN Transformer 350uH 1CT:1CT

KMS-1102NL 10/100BASE-TX SMD LAN Transformer 350uH 1CT:1CT

Product Details

Place of Origin: Guangdong,China

Brand Name: LINK-PP

Certification: RoHS compliant

Model Number: KMS-1102NL

Payment & Shipping Terms

Minimum Order Quantity: 50pcs

Price: $0.06-$0.55

Packaging Details: 50pcs/tray,1200pcs/carton

Delivery Time: in Stock Ship Today

Payment Terms: L/C, D/A, D/P, T/T, Western Union

Supply Ability: 4600K.PCS/Month

Get Best Price
Highlight:

KMS-1102NL

,

SMD-16P LAN Transformer

,

10/100BASE-TX Transformer Module

Part NO:
KMS-1102NL
Package:
SMD-16P (12.7×7mm)
Data Rate:
10/100BASE-TX
Turns Ratio:
TX: 1CT:1CT, RX: 1CT:1CT
Solder:
IR Reflow
Compliance:
IEEE 802.3af / ANSI X3.263
Part NO:
KMS-1102NL
Package:
SMD-16P (12.7×7mm)
Data Rate:
10/100BASE-TX
Turns Ratio:
TX: 1CT:1CT, RX: 1CT:1CT
Solder:
IR Reflow
Compliance:
IEEE 802.3af / ANSI X3.263
KMS-1102NL 10/100BASE-TX SMD LAN Transformer 350uH 1CT:1CT

 

 

KMS-1102NL 10/100 Base-T SMD-16P LAN Transformer with 1CT:1CT turns ratio and 350uH OCL. RoHS compliant and ideal for Ethernet modules and industrial applications.

 


 

 

KMS-1102NL SMD LAN Transformer Overview

 

The KMS-1102NL is a high-performance 10/100 Base-T LAN Transformer, designed for reliable Ethernet connectivity in industrial and enterprise applications. Featuring a 1CT:1CT turns ratio, 350uH minimum OCL, and a compact SMD-16P (12.7 ×7mm) package, this transformer ensures stable signal integrity, low insertion loss, and excellent crosstalk isolation.

 

Ideal for: Ethernet interface modules, PoE network devices, and industrial network equipment.

 


 

Key Features & Benefits

 

  • Standards Compliant: Fully compliant with IEEE 802.3af and ANSI X3.263, guaranteeing reliable Ethernet performance
  • Wide Temperature & Humidity Range: Operating from 0°C to +70°C, storage from -40°C to +85°C, with up to 90% RH, suitable for harsh environments
  • Eco-Friendly: RoHS compliant, ensuring environmentally safe materials
  • High Signal Quality: 1CT:1CT turns ratio, OCL ≥ 350uH, minimal insertion loss, and high CMRR for robust signal transmission
  • Easy SMT Assembly: SMD-16P package supports IR reflow soldering, facilitating automated PCB production

 


 

Technical Specifications

 

Parameter

Specification

Package

SMD-16P, 12.7 × 7 mm

Part Number

KMS-1102NL

Turns Ratio

TX: 1CT:1CT, RX: 1CT:1CT

OCL (Primary @ 100kHz, 0.1Vrms, 8mA)

≥ 350uH

Leakage (Primary @ 10kHz, 0.1Vrms)

≤ 0.5uH

Cww (Pri.:Sec.)

≤ 35pF

DCR Primary / Secondary

0.9Ω / 1.2Ω Max

Insertion Loss (1-100MHz)

-1.0 dB Max

Return Loss

1-30MHz: -18 dB, 40-50MHz: -16 dB, 60-100MHz: -35 dB

CMRR

60-100MHz: -30 dB Min

Crosstalk

1-100MHz: -33 dB Min

Isolation Voltage

1500 Vrms Min

Operating Temp

0°C ~ +70°C

Storage Temp

-40°C ~ +85°C

Operating Humidity

90% RH

Compliance

RoHS, IEEE 802.3af / ANSI X3.263

 


 

Technical Documentation - KMS-1102NL Datasheet

KMS-1102NL 10/100BASE-TX SMD LAN Transformer 350uH 1CT:1CT 0

KMS-1102NL 10/100BASE-TX SMD LAN Transformer 350uH 1CT:1CT 1

 


 

Applications of LAN Transformer Module

 

  • Ethernet interface modules for networking devices
  • Industrial automation and control systems
  • Power over Ethernet (PoE) network devices
  • PCB-mounted high-speed data transmission modules

 


 

KMS-1102NL Installation & Packaging Specifications

 

  • Package Size: SMD-16P, 12.7 × 7 mm
  • Mounting Method: Surface Mount Technology (SMT)
  • Soldering Compatibility: IR reflow compatible

 


 

Compliance & Certification

 

  • RoHS Certified: Environmentally safe, lead-free materials
  • IEEE 802.3af / ANSI X3.263 Standards Compliant: Ensures industry-standard performance
  • Technical Datasheet Available: PDF Support

 


 

Frequently Asked Questions About KMS-1102NL Magnetics

 

Q1: What network speeds does KMS-1102NL support?

A1: Supports 10/100 Mbps Ethernet applications.

 

Q2: Is KMS-1102NL PoE compatible?

A2: Yes, fully compatible with IEEE 802.3af PoE standards.

 

Q3: What are the operating temperature and humidity ranges?

A3: 0°C to +70°C, operating humidity up to 90% RH; storage temperature -40°C to +85°C.

 


 

 

Purchase & Support