English
Language : 

J437 Datasheet, PDF (1/5 Pages) Pulse A Technitrol Company – 1X1 Tab-Up RJ45
PulseJack™
1X1 Tab-Up RJ45
100 Base-TX RJ45 1X1 Tab-Up 8 pin Integrated Magnetics Con-
nector, designed for industrial rated applications and is
suitable for reflow solder mounting.
Features and Benefits:
High Temperature rated parts designed for use in Pin-in-Paste
processing with 260�C max reflow temperature
Meets IEEE802.3 specification
350μH minimum OCL with 8mA DC bias current
Extended Temperature range from -40�C to 85�C
Electrical Specifications @ 25°C - Operating Temperature -40°C to +85°C
Insertion
Loss
Return Loss
(dB TYP)
CCMR
(dB TYP)
Part
EMI LED 1 - 65MHz 1 - 10
30
60 - 80
1 - 50
50 - 130
1 - 10
Number 1 Fingers (L/R) (dB TYP)
MHz
MHz
MHz
MHz
MHz
MHz
JXR1-0001NL YES -
-1.0
-20
-16
-10
-30
-20
-40
JXR1-0005NL NO -
-1.0
-20
-16
-10
-30
-20
-40
JXR1-0011NL YES G/Y
-1.0
-20
-16
-10
-30
-20
-40
JXR1-0015NL NO G/Y
-1.0
-20
-16
-10
-30
-20
-40
Notes:
1. When ordering JXR0-0011NL supplied in Tape and Reel, please add a “T” on the end of the part code - e.g. JXR1-0011NL becomes JXR1-0011NLT.
2. Maximum Reflow Solder Temperature: 2x SRP 260�C for 5 seconds with LEDs and 2x SRP 260�C for 10 seconds without LEDs
Crosstalk
(db TYP)
30 - 60
MHz
-35
-35
-35
-35
Hipot
60 - 100 (Vrms)
MHz
-30 1500
-30 1500
-30 1500
-30 1500
Part Number
JXR1 - Series
Mating Force
(MAX)
5 Ibs./2.268 kgs.
RJ45 Durability Testing Rating
Unmating Force
(MAX)
5 Ibs./2.268 kgs.
Durability
750 Insertions
Plug to Jack
Retention (MIN)
20 Ibs./9.072 kgs.
RJ45 Material Specification
Part
Number
Material
Shield
Finish
Material
Contact
Plating Area
Solder Area
Housing
MSL 2
Material Specification Rating
10-20m inches Nickel over Phosphor
Nickel underplating and
Matte Tin finish
JXR1 - Series Brass
10-20m inches Brass Bronze selective gold plating 30μ inches over Nickel Thermoplastic UL 94 V-0
1
Notes: 1. Connector dimensions comply with FCC dimension requirements. 2. MSL = Moisture Sensitivity Level rating from 1 to 5 (highest rating = 1, lowest rating = 5).
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998
1
pulseelectronics.com
Shanghai 86 21 62787060
China 86 755 33966678
Taiwan 886 3 4356768
J437.D (10/16)