1x4 Multi Port RJ45 Magnetics Module ABRACON ARJM14A1-502-NN-EW2 for NAS Expander Storage and Routers
Product Overview
The Abracon ARJM14 Series is a 1x4 Multi Port RJ45 Magnetics Module designed for 10/100/1G Base-T Ethernet applications. These modules offer high performance with integrated magnetics for EMI suppression and are compliant with IEEE 802.3 standards. They are suitable for various networking applications including Network Interface Cards, high-density data center switches, NAS/expander storage, data center servers, routers, and media converters. The ARJM14 Series is RoHS/RoHS II compliant and features an extended operating temperature range of -40C to +85C.
Product Attributes
- Brand: Abracon
- Certifications: ISO9001-2015 Certified, UL Certification Number: E503350
- Compliance: RoHS/RoHS II Compliant, Complies with IEEE 802.3
- MSL Level: 1
- Housing Material: PBT, UL94V-0
- Contact Pin Material: Phosphor Bronze
- Insert Material: PBT, UL94V-0
- Metal Shell Material: Brass
- Solder Method: Wave
- Gold Plating: 6
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes |
|---|---|---|---|---|---|
| Turn Ratio | 1CT:1CT | 3% | 100kHz, 0.1V | ||
| Inductance | 350 | H | 100kHz, 0.1V, 8mADC | ||
| Hipot | 2250 | VDC | 1mA Max | ||
| Operating Temperature | -40 | +85 | C | See options | |
| Storage Temperature | -40 | +85 | C | ||
| Insertion Loss | -1.0 | dB | 0.3-100MHz | ||
| Return Loss | -18 | dB | 1-30MHz | ||
| -16 | dB | 30-60MHz | |||
| -12 | dB | 60-80MHz | |||
| -10 | dB | 80-100MHz | |||
| Crosstalk | -30 | dB | 1-100MHz | ||
| CMRR | -30 | dB | 1-100MHz | ||
| Dimensions (LxWxH) | 59.0 x 21.4 x 13.6 | mm | |||
| Approximate Weight / Pc | 21.0 | g | |||
| Qty / Carton (pcs) | 400 | pcs | |||
| Carton Dimensions (LxWxH) | 340 x 215 x 275 | mm |
Part Number Identification
ARJM14 - [Mechanical] - [LED Color] - [Operating Temperature]
Mechanical Options: A1: 1 x 4, w/ EMI Fingers
LED Color Options: N: No LED, A: Green, B: Yellow (Left:Right)
Operating Temperature Options: EW: -40 ~ 85 C
Available Part Numbers Example
| Part Number | Speed | Tab Direction (Left:Right) | LED (Left:Right) | Operating Temperature | Solder Method | Gold Plating |
|---|---|---|---|---|---|---|
| ARJM14A1-009-AB-EW2 | 10/100 Base-T | Down | G : Y | -40C ~ 85C | Wave | 6 |
| ARJM14A1-009-NN-EW2 | 10/100 Base-T | Down | none | -40C ~ 85C | Wave | 6 |
| ARJM14A1-502-AB-EW2 | 1000 Base-T | Down | G : Y | -40C ~ 85C | Wave | 6 |
LED Specification
| LED Option | Color | Wavelength (Typ) | Forward Voltage (Typ) | Forward Current |
|---|---|---|---|---|
| AB option (Left: Green Right: Yellow) | Green | 565nm | 2.2V | 20mA |
| Yellow | 585nm | 2.1V | 20mA | |
| NN option (no LEDs) |
Get in Touch
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