1
0120-919-066
Contact Us 055-982-5015
Or direct dial phone (Call charges apply.)
form XM3form XM3
D-sub connector SMT type
9 poles corresponding to the surface
mounting, 25-pole D-sub connector
Since the surface of mounting type, it allows mounting of components to the substrate backside.
It can be mounted onto a precise substrate by positioning boss of the substrate.
Corresponding to the reflow mounting.
Explanation of terms
SMT
SMT A, Surface Mount Technology stands for. Meaning of surface mount technology.
Ratings / performance ■ Material / processing
List
plug
socket
Rated current 3A
Rated voltage AC300V
Contact resistance 25mΩ or less (DC20mV, at 100mA or less)
Insulation resistance More 1,000MΩ (at DC500V)
Withstand voltage AC1,000V 1min (in the following leakage current 1mA)
Insertion and removal durability 200 times
Operating temperature limit - 55 ~ + 105 ℃ (no condensation or freezing)
housing LCP (UL94 V-0) / black
Contact the contact portions
Copper alloy / gold-plated
Terminal part Copper alloy / tin plating
shell Steel / tin-plated
Fixture Copper alloy / nickel-plated
Hold down Copper alloy / tin plating
shape
accessories No fasteners and mounting hole M3 No fasteners and mounting hole # 4-40 UNC Fixture Yes · M3 Fixture Yes · # 4-40 UNC
format Form XM3K- □□ 12-02 Form XM3K- □□ 12-03 Form XM3K- □□ 12-12 Form XM3K- □□ 12-13
shape
accessories No fasteners and mounting hole M3 No fasteners and mounting hole # 4-40 UNC Fixture Yes · M3 Fixture Yes · # 4-40 UNC
format Form XM3L- □□ 12-02 Form XM3L- □□ 12-03 Form XM3L- □□ 12-12 Form XM3L- □□ 12-13
XM3
2 www.fa.omron.co.jp/
The latest product information, useful information
Format standard
form XM3 D-sub connector plugform XM3 D-sub connector plugform XM3 D-sub connector plug
External dimensions (Unit: mm)
type (◎ mark of the model is a standard stock models.)type (◎ mark of the model is a standard stock models.)
* Packaging is the tray.
Form XM3 ① ② ③ ④ ⑤Form XM3 ① ② ③ ④ ⑤ --
① type 
K: plug L: socket
② the number of poles 
09: 9-pole
25:25 pole
③ plated Specifications
1: gold-plated
④ terminal shape
2: L-shaped SMT terminal
⑤ specification of the fixture
02: No fixture
(Mounting holes M3)
03: None fixture
(Mounting holes # 4-40 UNC)
12: Yes fixture
(Fixture screws M3) 13:
Yes fixture
(Fixture screws # 4-40 UNC)
Form XM3K- □□ 12-02
(No fastener-mounting holes M3) form
XM3K- □□ 12-03
(No fastener-mounting holes # 4-40 UNC) form
XM3K- □□ 12-12 (Yes fastener-M3) form XM3K-
□□ 12-13
(Fixture Yes · # 4-40 UNC)
Dimension Table
format Number of poles (N) A B C D E F G H I Fixture
Form XM3K-0912-02
09 31.0 16.8 25.0 10.96 8.22 2.74 18.8 20.2
M3 None
Form XM3K-0912-03 # 4-40 No UNC
Form XM3K-0912-12 M3 Yes
Form XM3K-0912-13 There # 4-40 UNC
Form XM3K-2512-02
twenty five 53.0 38.9 47.0 33.12 30.36 2.76 40.8 42.2
M3 None
Form XM3K-2512-03 # 4-40 No UNC
Form XM3K-2512-12  M3 Yes
Form XM3K-2512-13 There # 4-40 UNC
A
Screw I
11.7
8.9
If there is a screw I
fixture
Fixture I
In the case of no fixture
fixture
CB
DF
E
Printed circuit board processing dimension
φ1.7 *
positioning boss
hole
Boad Edge
R0.95
F 1
DA
HGE
(Tolerance ± 0.05)
Note. Pattern pitch tolerance of the substrate all
± over the body is 0.05. Please do not
cumulative. Since * φ1.7 is a positioning boss hole,
Be sure to design the by cormorants metal mask
does not ride the solder in this part.
No number of poles accessories fixture and mounting hole M3
No fasteners and mounting
hole # 4-40 UNC Fixture Yes · M3 Fixture Yes · # 4-40 UNC minimum packaging unit
(Individual) *
9 ◎ form XM3K-0912-02 ◎ form XM3K-0912-03 ◎ form XM3K-0912-12 ◎ form XM3K-0912-13 32
twenty five ◎ form XM3K-2512-02 ◎ form XM3K-2512-03 ◎ form XM3K-2512-12 ◎ form XM3K-2512-13 20
6.4
6.1
14.7
13.3
2.8
12.6
8.3
3.6
1.4 7.5
12.1
8.7
0.6
2.8
3.95
6.95
XM3
3
0120-919-066
Contact Us 055-982-5015
Or direct dial phone (Call charges apply.)
form XM3 D-sub connector socketform XM3 D-sub connector socketform XM3 D-sub connector socket
External dimensions (Unit: mm)
type (◎ mark of the model is a standard stock models.)type (◎ mark of the model is a standard stock models.)
* Packaging is the tray. No number of poles accessories fixture and
mounting hole M3 No fasteners and mounting
hole # 4-40 UNC Fixture Yes · M3 Fixture Yes · # 4-40 UNC minimum packaging unit
(Individual) *
9 ◎ form XM3L-0912-02 ◎ form XM3L-0912-03 ◎ form XM3L-0912-12 ◎ form XM3L-0912-13 32
twenty five ◎ form XM3L-2512-02 ◎ form XM3L-2512-03 ◎ form XM3L-2512-12 ◎ form XM3L-2512-13 20
A
Screw I
11.7
8.9
If there is a screw
I fixture
In the case of no fixture
fixture
CB
DF
E
Shape XM3L- □□ 12-02 (no
fastener-mounting holes M3) form
XM3L- □□ 12-03.
(No fastener-mounting holes # 4-40 UNC) form
XM3L- □□ 12-12 (Yes fastener-M3) form XM3L-
□□ 12-13
(Fixture Yes · # 4-40 UNC)
Dimension Table
format Number of poles (N) A B C D E F G H I Fixture
Form XM3L-0912-02
09 31.0 16.4 25.0 10.96 8.22 2.74 18.8 20.2
M3 None
Form XM3L-0912-03 # 4-40 No UNC
Form XM3L-0912-12 M3 Yes
Form XM3L-0912-13 There # 4-40 UNC
Form XM3L-2512-02
twenty five 53.0 38.5 47.0 33.12 30.36 2.76 40.8 42.2
M3 None
Form XM3L-2512-03 # 4-40 No UNC
Form XM3L-2512-12  M3 Yes
Form XM3L-2512-13 There # 4-40 UNC
φ1.7 *
positioning boss
hole
Boad Edge
R0.95
F 1
DA
HGE
Printed circuit board processing dimension
(Tolerance ± 0.05)
Note. Pattern pitch tolerance of the substrate all
± over the body is 0.05. Please do not
cumulative. Since * φ1.7 is a positioning boss hole,
Be sure to design the by cormorants metal mask
does not ride the solder in this part.
14.7
6.4
6.3 13.3
2.8
12.6 8
3.6
1.4 7.5
12.1
8.7
0.6
2.8
3.95
6.95
Industrial Automation Business Company
Other inquiries
Delivery time, price, sample specifications your business partners, or please consult with your
company in charge of Omron sales representative.
Omron control equipment dealers and Omron sales offices are, we will be guided through a Web
page.
Inquiries about the product
 ■ Hours: 8: 00 ~ 21: 00 ■ business day: 365 days
You can also contact us by FAX or Web page.
Because not available in such as mobile phone · PHS · IP phone, please call to the telephone number below.
phone 055-982-5015 (Call charges apply)phone 055-982-5015 (Call charges apply)phone 055-982-5015 (Call charges apply)
Catalog number 2013 June ①SN ○2013 June ①SN ○
CDLJ-036A
○ OMRON Corporation 2013 are subject to change and refuse specifications
without Please note
All Rights Reserved.
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You can see the latest information of Omron control equipment.
www.fa.omron.co.jp
Please use also the purchase of emergency.
Price of the product described in this magazine, please contact dealings trading company.
Please be sure to read the "consent matters" posted on the following URL when ordering. Compliance Requirements, we
will explain the consent matter of when your order, such as warranty information. www.omron.co.jp/ecb/support/order
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Customer Service Office quick Omron
0120-919-066
W
Please use it correctly
For soldering conditions
- Reference reflow conditions
maximum temperature of 260 ℃
 Time 20 to 40 seconds or less
However, solder type, manufacturer, quantity and size of the substrate, it may vary depending on conditions
such as the other of the mounting member, on the implementation status of the check, please use.
For metal mask thickness at the time of the solder paste printing
Metal mask thickness at the time of the solder paste printing, we recommend the 0.15 ~
0.18mm.
However, solder type, manufacturer, quantity and size of the substrate, it may vary depending on conditions
such as the other of the mounting member, on the implementation status of the check, please use.
For the pin deformation
It causes a deformation and excessive load is applied to the terminal, since the solderability will be reduced at
the time of implementation, dropping or rough handling Saketekuda Sai products. In addition, the connector
insertion and removal of in a state that does not implement to the substrate Please do not. Cause terminal
deformation.
After reflow, the case where the automatic solder bath perform the soldering
Please perform the automatic solder from masking the positioning boss hole of the
substrate tape in order to prevent the flux rise. The connector for mounting to the end face
of the substrate, touch the solder side of the flow tank as in FIG. Therefore, if you use the
flow tank, you need heat, rising on the flux measures.
Mounting of the fixture
Form XM3K and form XM3L fixture 2 and 3 to the connector (form XM2Z, form XM4Z) can
not be mounted.
In addition, the order to prevent the intrusion flux and solder to the mating portion of the
connector, please go to automatic solder from the masking to the mating part in the tape. With
respect to the masking tape, please use the appropriate Ma scan King tape by the customer.
● Notes on operation
- mating work of the connector, plug and after confirming that there is no mating contact portions
extreme shift, tilt to the socket, again that we engaged cans. Please go securely to the back
mating connector. There is a loss of cormorants possibility contact reliability to be used in a
state that is not able to mating as far as it will go.
Connector at the time of insertion and removal of, Do not give too much of the load again.
The connector may be damaged, and cause contact failure. Mating plug, again that will go
to the not pried as possible to the socket both. Deformation of the terminal and the
housing, there is a risk of the housing cracking.
Connector to the mating contact part, please do not plugged the foreign matter such as the tip of the
tweezers. Plating peeling, it will be the cause of terminal deformation. Connector Please do not mated
to the opposite direction. Connector will be damaged.
Notes on board mounting
Please note the amount of warpage of the board. If the warp amount is large, there is a possibility that the
cause of the only bad soldering.
● For storage
(1) storage location Please consider the dust and moisture. (2) storage is in the vicinity of the gas
source, such as ammonia gas, sulfide gas
please do not.
Precautions
Preheating time
60-120 soldering time within seconds
20 to 40 seconds or less
Preheat temperature
soldering temperature
peak temperature
(℃)
(Seconds)
180
250
260
Flow tank
masking
Board-mounted componentsD-sub connector (SMT type)
CSM_1_3_0814