LINK-PP INT'L TECHNOLOGY CO., LIMITED
| Payment Terms | TT,NET30/60/90 Days |
| Supply Ability | 3000000/Month |
| Delivery Time | In Stock Ship Within 3 Days |
| Packaging Details | 50 pcs/tray,24tray /carton/32*30*31 , 9 KG/1200pcs/carton |
| Part Number | J3006G21DNL |
| Made In China | LPJ3094ABNL |
| Application | 10/100 Base-TX, AutoMDIX |
| Mounting Type | Surface Mount |
| Port Configuration | 1 × 1 |
| Hipot | 1500V |
| Brand Name | LINK-PP |
| Model Number | J3006G21DNL |
| Certification | ISO9001,SGS,UL,CE,REACH163 |
| Place of Origin | GuangDong, China |
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Product Specification
| Payment Terms | TT,NET30/60/90 Days | Supply Ability | 3000000/Month |
| Delivery Time | In Stock Ship Within 3 Days | Packaging Details | 50 pcs/tray,24tray /carton/32*30*31 , 9 KG/1200pcs/carton |
| Part Number | J3006G21DNL | Made In China | LPJ3094ABNL |
| Application | 10/100 Base-TX, AutoMDIX | Mounting Type | Surface Mount |
| Port Configuration | 1 × 1 | Hipot | 1500V |
| Brand Name | LINK-PP | Model Number | J3006G21DNL |
| Certification | ISO9001,SGS,UL,CE,REACH163 | Place of Origin | GuangDong, China |
| High Light | J3006G21DNL ，Surface Mount Pulsejack ，1x1 RJ45 MagJack | ||
J3006G21DNL PulseJack RJ45 MagJack 1x1 Surface Mount connector with integrated magnetics, Green/Yellow LEDs, Auto-MDIX support, EMI shielding and 1500Vrms isolation for 10/100Base-TX Ethernet applications.
The J3006G21DNL PulseJack RJ45 connector is a 1×1 integrated magnetics RJ45 (MagJack) designed for 10/100Base-TX Ethernet networking applications.
This surface-mount (SMT) RJ45 connector integrates LAN magnetics, EMI shielding, and dual LEDs into a compact package, enabling reliable Ethernet connectivity while reducing PCB space and assembly complexity.
The J3006G21DNL supports Auto-MDIX functionality, complies with IEEE 802.3 Ethernet standards, and provides 1500Vrms isolation, ensuring robust signal integrity and excellent EMI suppression in networking equipment such as routers, switches, and embedded Ethernet systems.
| Parameter | Specification |
|---|---|
| Part Number | J3006G21DNL |
| Connector Type | RJ45 MagJack |
| Port Configuration | 1 × 1 |
| Ethernet Speed | 10/100Base-TX |
| Mounting Type | Surface Mount (SMT) |
| Orientation | Right Angle (90°) |
| Tab Direction | Up |
| LED | Green / Yellow |
| Shielding | Shielded with EMI Fingers |
| Height Above PCB | 13.61 mm |
| Number of Cores | 4 |
| Operating Temperature | 0°C to +70°C |
| Parameter | Specification |
|---|---|
| Turns Ratio | 1CT:1CT (TX/RX) |
| Insertion Loss | ≤ -1.0 dB (1–65 MHz) |
| Return Loss | ≥ -20 dB (1–10 MHz) |
| ≥ -16 dB (30 MHz) | |
| ≥ -12 dB (60–80 MHz) | |
| Crosstalk | ≥ -40 dB (1–10 MHz) |
| ≥ -35 dB (30–60 MHz) | |
| ≥ -30 dB (60–100 MHz) | |
| Common Mode Rejection | ≥ -30 dB (1–50 MHz) |
| ≥ -20 dB (50–130 MHz) | |
| Isolation Voltage | 1500 Vrms Min @ 60 Hz |
| Component | Material |
|---|---|
| Housing | High-Temperature Thermoplastic |
| Flammability | UL94-V0 |
| Shield | Brass with Nickel Plating |
| Contact Material | Phosphor Bronze |
| Contact Plating | Gold over Nickel |
| Contact Thickness | 15 µin Gold |
| Test Item | Specification |
|---|---|
| Durability | 750 mating cycles |
| Mating Force | ≤ 5 lbs (2.27 kg) |
| Unmating Force | ≤ 5 lbs (2.27 kg) |
| Plug Retention | ≥ 20 lbs (9.07 kg) |
| Parameter | Specification |
|---|---|
| Operating Temperature | 0°C to +70°C |
| Peak Reflow Temperature | 245°C |
| RoHS Compliance | Yes |
| MSL Rating | Level 1 |
The J3006G21DNL PulseJack MagJack is designed to meet major Ethernet and regulatory standards:
The J3006G21DNL RJ45 MagJack connector is widely used in Ethernet networking equipment including:
The J3006G21DNL offers a compact and cost-optimized SMT alternative to larger integrated RJ45 connectors while maintaining high signal performance and EMI protection.
Key advantages include:
A PulseJack is an RJ45 connector that integrates Ethernet magnetics (transformers and common-mode chokes) directly into the connector housing. This design simplifies PCB layout and improves EMI performance.
The J3006G21DNL supports 10Base-T and 100Base-TX Ethernet applications compliant with IEEE 802.3 standards.
Yes. The connector is designed for Ethernet PHY interfaces that support Auto-MDIX, allowing automatic crossover detection between network devices.
The integrated magnetics provide minimum 1500Vrms isolation, meeting Ethernet safety and signal integrity requirements.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
$30-$50 million
Employee Number:
300~600
Ecer Certification：
Verified Supplier
LINK-PP International Technology Co., Limited, founded in 1997, is a vertically integrated manufacturer specializing in Ethernet magnetic components and high-speed connectivity solutions up to 10G. With over 26 years of experience, our core products include RJ45 modular jacks, MagJacks, discrete m... LINK-PP International Technology Co., Limited, founded in 1997, is a vertically integrated manufacturer specializing in Ethernet magnetic components and high-speed connectivity solutions up to 10G. With over 26 years of experience, our core products include RJ45 modular jacks, MagJacks, discrete m...
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