ABF.00.250.CTA LEMO, ABF.00.250.CTA Datasheet - Page 42
![RF Connectors BNC ADAPTER 50 OHM](/photos/17/7/170737/abf_sml.jpg)
ABF.00.250.CTA
Manufacturer Part Number
ABF.00.250.CTA
Description
RF Connectors BNC ADAPTER 50 OHM
Manufacturer
LEMO
Datasheet
1.GCA.00.255.LT.pdf
(64 pages)
Specifications of ABF.00.250.CTA
Body Style
Adapter
Connector Type
Adapter
Features
IP rating 50
Housing Material
Brass
Length
36 mm
Mounting Angle
Straight
Operating Temperature Range
- 55 C to + 260 C
Rf Series
Between Series
Product
Adapters
Gender
Male, Female
Polarity
Normal
Shell Plating
Chrome
Impedance
50 Ohms
Termination Style
Quick Connect
Convert From
LEMO Plug
Convert To
BNC Receptacle
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Terminating of plugs and straight sockets with cable crimping (crimp contact)
40
Straight plug
Free socket
Fixed socket
nut fixing
®
Crimp
Crimp
®
T ± 0.2
S ± 0.2
L ± 0.2
4
4
4
3
3
1.
2.
2.1 Place crimp ferrule ➀ on the cable. Widen the shield braid.
2.2 Crimp the contact with the LEMO crimping tool using
2.3 Slide the crimp ferrule ➀ onto the shield until it rests against
2.4 Slide the assembly into the connector shell ➃ and screw it
Note: these terminating instructions apply to the following models:
1-2-3-4-8
Cable
group
Cable preparation
First place the bend relief (if to be used) on the cable.
Strip the cable according to dimensions below.
Cable termination
Slide the subassembly ➁ into the cable until the insulator rests
against the dielectric and the cable conductor is visible through
the contact inspection hole.
the square hole (see “Tooling” on page 37).
Gently pull the cable in order to check the crimping.
the crimp backnut of the subassembly ➁. Crimp with the same
LEMO crimping tool using the hexagonal opening.
Slide the insulator ➂ onto the subassembly ➁.
onto the subassembly ➁. Tighten using the appropriate tool
to a torque of 0.25 Nm (see “Tooling” on page 35, 36 and 37).
Push the bend relief (if used) onto the crimp ferrule ➀.
6-7
2
2
M4 = FFS, FFV, PCS, PSS, PES
T
7
7
M4
15
15
S
M4
19.5
21.5
L
1
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