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Bel Fuse 0845-2R1T-E4

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Bel Fuse 0845-2R1T-E4

Shielding : Shielded

LED : With LED

Packaging Details : Through Hole

Description : 2 Shielded Right Angle With LED Through Hole Modular/Ethernet Connector Jacks RoHS

Delivery Time : 1 working day

Model Number : 0845-2R1T-E4

Stock : 354

Brand Name : Bel Fuse

Mounting Type : Right Angle

Number of Ports : 2

MOQ : 1

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Product Overview

This product is a Gigabit MagJack with integrated magnetics and LEDs, designed for RJ45 connectors. It complies with IEEE 802.3 isolation requirements and FCC Part 68 Subpart F. It is suitable for wave soldering processes with a peak temperature of 260C max. and 10 seconds max.

Brand Bel Fuse Inc.

Part Number 0845-2R1T-E4

Product Type Gigabit MagJack

Connector Type RJ45

Certifications FCC Rules and Regulations, Part 68 Subpart F, UL Recognized (File BF196366 and F169987), RoHS Compliance, Patented (U.S. Pat. 6,840,817)

Material Plastic Housing: Thermoplastic PBT, Black. Metal Shield: Nickel plated on copper alloy.

LEDs LED3/LED4: Green/Yellow Bi-color. LED1/LED2: Green/Yellow.

Operating Temperature 0C to +70C

Parameter	Value	Condition	Min	Max	Typ	Unit
Turns Ratio	1CT	TP1	2%
Turns Ratio	1CT	TP2	2%
Turns Ratio	1CT	TP3	2%
Turns Ratio	1CT	TP4	2%
OCL		100kHz, 100mVRMS, 8mA DC Bias			GH MIN	uH
Insertion Loss	-11 dB	100KHz TO 100MHz		MAX		dB
Return Loss	-18 dB	1MHz30MHz		MIN		dB
Return Loss	-16 dB	30MHZ-60MHZ				dB
Return Loss	-14 dB	60MHZ-80MHZ				dB
Return Loss	-12 dB	80MHz~100MHz				dB
CM to CM Rejection	-25 dB	100kHz ~ 100MHz			TYP	dB
Crosstalk	-35 dB	1MHz 60MHz			TYP	dB
Crosstalk	-25 dB	60MHz - 100MHz			TYP	dB
Hipot (Isolation Voltage)	1500 Vrms					Vrms
Interwinding Capacitance	50 pF Max	Per Channel (Pri. to Sec.) @ 1MHz		Max		pF
DC Resistance	1.2 ohms Max	(13-6)=(5-10)=(10-3)=(2-8)		Max		ohms
DC Resistance	1.2 ohms Max	(RJ1-RJ12)=(RJ3-RJ5)=(RJ4-RJ5)=(RJ7-RJ8)		Max		ohms
LED3 Forward Voltage	2.2V Typ	IF=20mA			TYP	V
LED3 Dominant Wavelength	570nm Typ	IF=20mA			TYP	nm
LED4 Forward Voltage	2.1V Typ	IF=20mA			TYP	V
LED4 Dominant Wavelength	590nm Typ	IF=20mA			TYP	nm

LED Polarity	Color	Pin
LED3 Polarity	Green	31
LED4 Polarity	Yellow	33
LED1 Polarity	Green	27
LED2 Polarity	Yellow	29

Bel Fuse 0845-2R1T-E4 Images

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