p-2.5dbqs-cr1-d1 DDK Ltd., p-2.5dbqs-cr1-d1 Datasheet - Page 8

• Manufacturer Part Number: p-2.5dbqs-cr1-d1
• Description: Sma Style Coaxial Connector
• Manufacturer: DDK Ltd.

○ Assembly Insutruction（1）
1
2
3
4
5
6
◎ Please acknowledge that the specification etc. of this catalog might change by the improvement etc. without notice.
Moreover, the characteristic and the specification of the published product are the reference values.
Please confirm the content with the latest delivery specifications when you use the product.
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Parts Configuration
Length of sticking out
the ferule : 0.5 max.
Sheath
Peel the outer conductor
and turn down on the ferule
Crimp Dies A
DM Series
Ferule
1∼2
Ferule
4.5∼5.0
L
L
Outer Conductor
1
2
Insulator
No gap
Soldering
8.0
Contact
2.8
Center Conductor
0.3
Contact
After pre-soldering,
cut the cable in 2mm
0.2
2.0
Body
0.3
8
（Note 1） Please crimp the body at 1-2mm from
（Note 2）Length of sticking out from the ferule
1.The cable length require for cable
1 ＝ L
2 ＝ L
2. Strip the outer jacket at 8.0
4. Cut the outer conductor, insulator and center
6. Insert the contact into the body and push in
3. Insert the ferule into the cable as figure 3.
5. Pre-solder the inside of the contact. and
carefule to not damage the outer conductor.
assembly
When strip the outer jacket, please be
conductor.
tool (Dies A).
solder the center conductor. When the
solder swelled bigger than diameter of the
contact, shave the exceeding solder by
razor. Wipe the flux by alcohol.
from edge of cable.
conductor as figure 4.
Cut the end of outer conductor in same
length. When removing the insulator,
please be carefule to not damege the center
until the key inside the insulator meet the
key way on the contact,
And crimp the ferule as figure 6 by crimp
1
2
Body
+26mm
-9mm
the end of the body.
must be within 0.5mm.
0.3
mm
Unit：mm