integrated Magnetics jack
integrated magnetics & LEDs
10/100 Base T & 1000 base T
MtJ Series
Introduction:
Adam Tech MTJ series RJ-45 connectors with integrated
magnetics are designed to support Base 10, 100 and 1000-T
applications such as hubs, routers, ADSL modems, and ATM
transmission equipment. The integrated magnetics allows the
design engineer to save PC board real-estate and lower the
total part count per system. This series meets all applicable
specifications for CAT 5, 5e, 6 and IEEE 802.3. The USB model
meets all applicable USB 2.0 specifications. All configurations
are available with optional LED’s.
Features:
Single, stacked and ganged configurations available All products
have a full metal shield to guard against electromagnetic
interference. Hi-Temp option availableAll products are fully lead
free and RoHS compliant
Mating Plugs:
Adam Tech modular telephone plugs and all industry standard
telephone plugs.
Electrical:
Operating Voltage: 150V AC
Current Rating: 1.5 Amps Max.
Contact Resistance: 20 mΩ Max.
Insulation Resistance: 500 mΩ Min.
Dielectric Withstanding Voltage: 1500V AC for 1 Minute
DC resistance: 1.2 Ohms Max.
Interwinding capacitance: 35pF @ 1MHz
Insertion loss: 100KHz to 80MHz = -1.1dB Min.
Return loss: 1MHz to 30MHz = -18dB Min.
30MHZ to 80MHz = -12dB Min.
Rise time: 30nS Max.
Cross talk: 1MHz to 100MHz = 40dB TYP.
Common to Common mode Attenuation: 35dB TYP.
Mechanical:
Insertion force: 8 Contacts: 22.5N
10 Contacts: 24.5N
Temperature Rating:
Operation Temperature: -40°C ~ +85°C
Specifications:
Material:
Insulator: PBT, glass filled, rated UL94V-0
Insulator Color: Black
Contacts: Phosphor Bronze or Brass
Shield: Copper Alloy, Nickel or Tin plated
Packaging:
Anti-ESD plastic trays or tubes
Safety Agency Approvals:
UL Recognized & CSA Certified, File no. E224049
Contact Plating:
Gold over Nickel underplate on contact area, Tin over Copper
underplate on solder tails.
Magnetics Telephone Jack ORDERING INFORMATION
MTJ
8
Series Indicator
MTJ = Modular
Telephone Jack
C
8
NO. OF CONTACT
POSITIONS FILLED
8 or 10
HOUSING
PLUG SIZE
8 or 10
X
1
PLATING
X = Gold Flash
0 = 15 µin gold
1 = 30 µin gold
2 = 50 µin gold
HOUSING TYPE
C = Tab Up, Extended Body
S = Tab Up, Standard Body
T = Tab Down, Short Body
(See drawing
on page 41)
BODY
COLOR
1 = Black
www.adam-tech.com
M5
LD
Shield Pin
Location Option
FSD or FSP
OPTIONS:
Add designator(s) to end of part number
HT = i-Temp insulator for Hi-Temp
H
soldering processes up to 260°C
PG = Panel ground tabs
40
FSD
Transformer
Type M1 Thru M20
(See page 44-45)
Consult Factory if
transformer type
required is not shown
LED
Lx = Led Color
(See Chart on page 43)
RLX = Led with Resistor
