1761889-1 TE Connectivity, 1761889-1 Datasheet - Page 8

• Manufacturer Part Number: 1761889-1
• Manufacturer: TE Connectivity
• Type: RJ-45r

Specifications of 1761889-1

• Positions Loaded: 48
• Number Of Contacts: 48POS
• Body Orientation: Right Angle
• Pitch (mm): 2.03mm
• Contact Material: Phosphor Bronze
• Operating Temp Range: 0C to 70C
• Housing Color: Black
• Number Of Ports: 4Port
• Gender: F
• Mounting Style: Through Hole
• Contact Plating: Gold Over Nickel
• Housing Material: Polybutylene Terepht
• Product Type: Connector
• Number Of Cores: 12
• Magnetics: Integrated Magnetics
• Jack Type: RJ45
• Signal Routing Type: Auto MDI/MDIX
• Profile: Low
• Pcb Mounting Orientation: Side Entry (Right Angle)
• Jack Configuration: 1 x 4
• Turns Ratio: 1:1
• Shielded: Yes
• Emi Finger - Bottom: Without
• Termination Method: Solder
• Port Configuration: Multiple
• Emi Fingers -top And Sides: With
• Latch Orientation: Inverted - Latch Up
• Pcb Tail Length (mm [in]): 2.74 [0.108]
• Contact Termination Type: Through Hole
• Preloaded: Yes
• Connector Style: Jack
• Status Indicator: LED
• Decoupling Capacitor: 2KV
• Rear Pcb Ground Tab: Without
• Signal Lead Quantity: 12
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Left Led Color (position #1): Green
• Right Led Color (position #2): Green
• Operating Temperature (°c [°f]): 0 – 70 [32 – 158]
• Applies To: Printed Circuit Board
• Environmental Conditions: Office / Premises
• Application: Gigabit Ethernet
• Lead Free Status / RoHS Status: Compliant

Catalog 82066
Revised 11-07
www.tycoelectronics.com
Part Number 1658821 – 1658822
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
PoE Control Circuitry
Modular Jacks and MRJ21 Product
MAG45 Modular Jacks with Integrated Magnetics
Part Number Matrix
Same Mechanical Footprint, all versions.
Same Electrical Footprint, pins 25 – 170, all versions.
Note: All part numbers are RoHS compliant.
Pins 1 – 24
Part Number
1658821
1658822
1658825
1658826
1658827
1658828
Base
10/100/1000
10/100/1000
10/100/1000
Magnetics
Integrated
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
10/100
10/100
10/100
Power over
Port Data Pairs and LEDs
Integrated
Integrated
Ethernet
Enabled
Enabled
No
No
Pins 25 – 170
PCB Attach
Press Fit
Press Fit
Press Fit
Press Fit
Press Fit
Press Fit
Options
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Part Number 1658825 – 1658828
LED Options
Yellow/Green
Yellow/Green
Yellow/Green
Yellow/Green
Yellow/Green
Yellow/Green
With/Without
With/Without
With/Without
With/Without
With/Without
With/Without
(2 per Port)
(Continued)
PowerDsine Integrated Chip Set,
PowerDsine Integrated Chip Set,
PoE Chip set on Motherboard,
PoE Chip set on Motherboard,
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
802.3af Compliant
802.3af Compliant
802.3af Compliant
802.3af Compliant
Description
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