Modular Jack Connectors for High-Speed LAN Transmission
TM21R Series
Built-in Optical Indicators
LED
Optical indicator
Optical pipe
s
Features
1. Supports High-Speed LAN Transmission
Meets requirements of TIA/EIA-568-B data wiring
standard. Single port configuration meeting CAT5e and
multiple port configuration meeting CAT5 transmission
performance.
As such, these products fully support Gigabit Ethernet
(1000BASE-T) and Fast Ethernet (100BASE-TX) high-
speed LAN transmission.
Housing
Optical indicator area
Space
saving
Optical indicator
2. Built-in Optical Indicators
Optical indicators are integral part of the connectors
saving space on customer’s board.
Compared with LED type indicators, they do not emit any
electrical noise.
3. EMI protection
Metal shield covers the outer surfaces of the connectors
assuring complete protection against electromagnetic
interference.
Built-in multiple shield and ground contacts assure
reliable connection with the mounting panel as well as
with the mating connector.
One additional TM21 multi-port jack can be mounted
in the space previously occupied by LEDs.
4. FCC Standards
Meets requirements of FCC Title 47, Part 68, Subpart F.
s
Applications
Telecom Hubs, Routers, Bridges and ATM Transmission
Equipment, Ethernet Switches and Networking Equipment,
Test and Measurement Equipment, Medical Diagnostic
Equipment.
Built-in LED type
(Possibility of
electromagnetic noise
emission and
interference.)
Built-in Optical pipe
type
(No electromagnetic
noise emission.)
2012.6
1
TM21R SeriesqModular Jack Connectors for High-Speed LAN Transmission
sProduct
Specifications
Current rating
Ratings
Voltage rating
125 V AC
1A
Operating temperature range-25ç to +80ç (Note)
Item
01.Insulation
resistance
100 M ohms min
Specification
100 V DC
500 V AC / one minute
Conditions
02.Dielectric
Withstanding Voltage
No flashover or insulation breakdown
(between adjacent contacts)
03.Withstanding
voltage
No flashover or insulation breakdown
(between contact and shield)
04.Contact
resistance
05.Vibration
230 m ohms max.
No electrical discontinuity of 5 ms or more
Contact resistance: 250m ohms max.
No electrical discontinuity of 5ms or more
Contact resistance: 250m ohms max.
Contact resistance: 250m ohms max.
1500 V AC / one minute
100mA DC
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm,
2 hours / 3 axis
Acceleration of 490 m/s
2
, 11 ms duration, sine half-wave
waveform, 3 cycles in each of the 3 axis
200 cycles
(Temperature: -55ç
/
+5ç to +35ç
/
+85ç
/
+5ç to +35ç
Duration: 30
/
5
/
30
/
5 (Minutes)
5 cycles
06.Shock
07.Durability
(mating/unmating)
08.Temperature
cycle
Contact resistance: 250 m ohms max.
Insulation resistance: 100 M ohms min.
Contact resistance: 250 m ohms max.
Insulation resistance: 1 M ohms min. (High humidity)
Insulation resistance: 10 M ohms min. (Dry state)
Contact resistance: 250 m ohms max.
09.Humidity
500 hours at temperature of 40ç and humidity of 90% to 95%
10.Salt Spray
Exposed to density 5% salt water for 48 hours
Note :Includes temperature rise caused by current flow.
sMaterials
Part
Insulator
Contact
Optical pipe
Shield
Material
PBT
Copper alloy
Poly carbonate
Copper alloy
Finish
Color: Black
Contact area: Gold plating
Termination area: Gold plating flash
Color: Clear
Tin plating
Remarks
UL94V-0
-------
-------
-------
sOrdering
information
q
Jacks
TM21 R - 5 A - 32 32 D - LP (50)
1
2
3
4
5
6
7
8
9
q
Series Name
w
Connector type
e
Jack type number
r
Jack performance level code
TM21
R : Jack
5 : PCB Right-angle through hole type
A : CAT5 (Single row, multi-port)
B : CAT5 (Double row, multi port)
C : Supports CAT5e (Single port)
t
Jack opening code
8 : 8 contacts
32 : 8 contacts /4 ports
48 : 8 contact/6 ports
y
Number of inserted contacts 8 : 8 contact
32 : 8 contact inserted in 4 ports=32 contacts
48 : 8 contact inserted in 6 ports=48 contacts
u
Number of rows
Blank: Single row
D: Double row
i
Optical pipe
LP: With optical pipe inserted
Blank: Without optical pipe
(50)
o
RoHS compliant
2
TM21R SeriesqModular Jack Connectors for High-Speed LAN Transmission
sModular
Jack Connectors Supporting CAT5e
q
Single Port With Built-in Optical Pipe
16
Contact No.8
Contact No.1
0.8
21
(5.5)
13.75
13.4
3
3.6
0.8
(2.8)
1
3.05
10.25
6.35
13.05
24
0.35
2.54
0.45
11.43
15.75
0.8
0.25
0.8
Contact No.8
11.9
Part Number
TM21R-5C-88-LP(50)
CL No.
222-2892-0-50
RoHS
YES
q
Single Port Without Optical Pipe
21
16
Contact No.8
Contact No.1
0.8
(5.5)
13.75
13.4
3
3.6
0.8
(2.8)
1
3.05
10.25
6.35
13.05
24
0.35
2.54
0.45
11.43
15.75
0.8
0.25
0.8
Contact No.8
Part Number
TM21R-5C-88(50)
CL No.
222-2893-2-50
RoHS
YES
TM21R-5C 1 PC
Contact No.7
(5.5)
Contact No.1
Contact No.2
11.9
(5.5)
1.7
TM21R-5C 1 PC
Contact No.7
(5.5)
Contact No.1
Contact No.2
(5.5)
1.7
3
TM21R SeriesqModular Jack Connectors for High-Speed LAN Transmission
BRecommended
PCB mounting patterns
q
With Built-in Optical Pipe
11.9
8.89
6.35
3.81
1.27
LED location area
LED light emission area
No ground traces
Contact No.
3MIN
8
7
6
5
4
3
1
2
q
Without Optical Pipe
8.89
6.35
3.81
1.27
Contact No.
8
5
6
4
3
1
2
8-Ø
1
2.54
3
Ø
8-
1
.2
Ø3
2-
13.05
6.35
6.35
Ø
2-
3MIN
7
6.75
6.75
6.75
3MIN
3.05
1.
6
3.05
2-
Ø
Printed board edge
11.43
15.75
Connector front edge 11.43MIN
No conductive traces
2
Ø1
.6
Printed board edge
11.43
15.75
Connector front edge 11.43MIN
No conductive traces
2
*
Recommendations for PCB Design
1
The contact arrangement differs between the contact area side and Printed board side.
(1,2,3,4,5,6,7,8 on the contact are side
/
2,1,3,4,5,6,8,7 on the printed board side)
2
Areas indicated should be free of conductive traces.
3
Area indicated should be free of ground traces.
4
Recommended board thickness: 1.6mm.
5
To assure that the indicator light pipes operates correctly the LED's must be
installed directly on the PCB, within recommended dimensions and with light
emitting center in upward direction.
Contact applicable manufacturer for LED specification.
2-
1
PCB mounting pattern
Other Series
7 5 3 1
TM21R Series
8 5 3 2
8 6 4 2
6.75
3MIN
3.
2
2.54
1
1
No ground traces
3
7 6 4 1
5
Suggested LEDs
LED light emitting center
2.7MAX
3.2MAX
1.5MAX
BPanel
Cutout
q
For Both Types, With and Without Built-in Optical Pipe
(33)
0.6MIN
4.5MIN
TM21P--88P
Lock lever
TM21R--5C--88--LP
4.5
+1
-2
1
PCB mounting surface
0.15
14.1
Panel side
16.4
1
Connector front surface
1
0
2.8
-0.8
6.75
10.25
*
Recommendations for Panel Design
1
The shield contacts should connect with the panel cut-out on all sides.
Note: IPA cleaning at room temperature is recommended for the cleaning of this product.
When an aqueous cleaning agent is to be used, there is a concern that the light pipe (made of polycarbonate resin) may
change color; therefore, please make a selection based on a table showing the effects on the resin. These tables are issued
by the various manufacturers of cleaning agents.
4
TM21R SeriesqModular Jack Connectors for High-Speed LAN Transmission
sModular
Receptacles Supporting CAT5
q
Single row/ multiple ports, with Built-in Optical Pipe
59.18
41.91
13.97
1
Contact No.1
Contact No.8
25.9
(6)
15.3
1.7
(3.5)
0.35
1.4
2.5
10.25
15.525
8.34
SML-010 Series
10.9
1.6
15.4
Part Number
TM21R-5A-3232-LP(50)
CL No.
222-2873-50
RoHS
YES
1
0.45
Contact No.2
0.25
Contact No.1
53.81
58.93
Contact No.7
Contact No.8
1
(6)
3.6
11.9
BRecommended
PCB mounting patterns
LED Mount Area Dimensions
58.93
41.91
4-Ø2
LED location area
LED
light emission area
4
CL-220 Series
13.97
8.89
6.35
3.81
1.27
5.8
1.2
11.9
4
1.4
12.7
1.45
1.3
32-Ø1
15.525
5.8
8.34
12.7
1
(6)
0.75
3
12.7
8.34
8.34
1 4 6 7
2 3 5 8
SML-020 Series
10.4
2.5
2.7
0.6
6MAX
3MIN
Contact No.
1
4-Ø2
2-Ø3.2
No conductive traces
53.81
2
Printed board edge
Connector front edge
12.7
*
Recommendations for PCB Design
1
The contact arrangement differs between the contact area side and
Printed board side. (1,2,3,4,5,6,7,8 on the contact are side
/
2,1,3,4,5,6,8,7 on the printed board side)
2
Areas indicated should be free of conductive traces.
3
Recommended board thickness: 1.6mm.
4
To assure that the indicator light pipes operates correctly the LED’s must
be installed directly on the PCB, within recommended dimensions and
with light emitting center in upward direction.
Contact applicable manufacturer for LED specification.
4 Suggested LEDs
Series Name
CL-220
SML-010
SML-020
Manufacturer
Citizen Electronics Co., Ltd.
Rohm Co., LTD
Rohm Co., LTD
1 PCB mounting pattern
2
4
6
8
1
4
6
7
1
4.4
3
1
5
7
12.7
1.5
2
3
5
8
15.4
5
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