Industrial Ethernet Connector Amphenol NDMB244100 With Stainless Steel Shield And Thermoplastic Inserts
Product Overview
The Amphenol Canada Corp. IX Industrial Connector offers high-speed performance, supporting CAT6A Ethernet applications with options for magnetics and Power over Ethernet (PoE) functionality. Designed to conform to IEC 61076-3-124 specifications, it is suitable for 10/100 MBit/s or 1 to 10 GBit/s Ethernet, including CAT 5e, 6, and 6A. The connector features a robust construction with stainless steel shielding and high-temperature resistant thermoplastic inserts, ensuring durability in demanding environments. It is available with Type A or Type B keys for Ethernet applications and can be configured with or without external EMI shield tabs.
Product Attributes
- Brand: Amphenol Canada Corp.
- Series: IX Industrial Connector
- Keying Options: Type A (for Ethernet), Type B
- EMI Shield Tab Options: With external tabs, Without external tabs
- Materials:
- Outer Main Shield: Stainless Steel, Tin Finished
- Front Shield: Stainless Steel
- Inserts: High Temperature Resistant Engineering Thermoplastic, Glass Reinforced, UL94V-0, Black
- Contacts: Copper Alloy
- Plating:
- Mating Area: Gold over Nickel (1.27m / 50" minimum)
- Terminal Tails: Matte Tin
- Certifications: RoHS Compliant
- Operating Temperature: -40C to +85C
- Storage Temperature: -40C to +85C
- Solder Process: Recommended for wave or IR reflow, peak soldering temperature 260C for 5-8 seconds.
Technical Specifications
| Parameter | Limit/Value | Test Conditions |
|---|---|---|
| Voltage Rating | 60VDC | |
| Contact Resistance | 30 milliohms maximum | |
| Mating & Unmating Force | 25N (5.6 lbf) maximum | |
| Current Rating | 960 mA for each of four differential pairs | |
| Hipot (Isolation) | 1,500VAC minimum | 1mA, 60 seconds |
| Turn Ratio | 1:1 3% | |
| Insertion Loss | -2.0dB maximum (1-400 MHz) -3.0dB maximum (400-500 MHz) | |
| Return Loss | -22dB minimum (1-100 MHz) -22 + 20.75 log(F/100) dB minimum (100-500 MHz) | |
| Inductance (OCL) | 160 H minimum | @100KHz, 100mV |
| Crosstalk Isolation | -28dB minimum (1-100 MHz) -19dB minimum (100-500 MHz) | |
| Common Mode Rejection Ratio | -30dB minimum (1-40 MHz) -20dB minimum (40-500 MHz) | |
| Common to Differential Mode Rejection (CDMR) | -30dB minimum (1-250 MHz) -20dB minimum (250-500 MHz) | |
| Tail Length Options (Dim A) | 3 = 2.40mm (.094") 4 = 3.20mm (.126") 5 = 4.00mm (.157") | |
| Gold Plating Thickness Options | 2 = 0.20m (8") Gold 4 = 1.27m (50") Gold |
Ordering Code Structure: NDM-XXXX1-00
Connector Pin Assignment (Ethernet 1, 2.5, 5 or 10 GBit/s):
- Position 1: BI_DA +
- Position 2: BI_DA -
- Position 3: GND
- Position 4: BI_DC +
- Position 5: BI_DC -
- Position 6: BI_DB +
- Position 7: BI_DB -
- Position 8: GND
- Position 9: BI_DD +
- Position 10: BI_DD -
Connector Pin Assignment (with Magnetics/PoE):
- Position 1: MD1+
- Position 2: MD1-
- Position 3: MDCT1
- Position 4: MD2+
- Position 5: MD2-
- Position 6: MDCT2
- Position 7: VDC1+
- Position 8: VDC1+
- Position 9: VDC1+
- Position 10: MD3+
- Position 11: MD3-
- Position 12: MDCT3
- Position 13: MD4+
- Position 14: MD4-
- Position 15: MDCT4
- Position 16: VDC1+
- Position 17: VDC1+
- Position 18: VDC1+
2411191206_Amphenol-NDMB244100_C21636141.pdf
