Alle Angaben sowie technische Änderungen unter üblichem Vorbehalt All instructions and technical modifications under usual reserve
WBT Im Teelbruch 103 45219 Essen Germany Tel.: +49 2054-87552-0 Fax: -22 e-mail: info@wbt.de www.wbt.de

© by WBT Ge
rm
any E08 2006
WBT - 0110 RCA Plug nextgen

(Internat. Pat. EP 0 460 145 B1)

RCA wideband plug for digital and analogue connections

1. Mechanics
Single-element low-tolerance contact elements (Tol. <
±
0.02 mm)
Central Contact Unit consisting of two moulded contact holders, (4)+(5) and (8)+(9)
The
Ultramid
1)
holding unit (2) grips the central contact unit and also provides the cable strain
relief thanks to the grub screw (Torx
3)
T.6).
The electrically insulated aluminium clamping barrel (6) and (7) is axially screwed over the
thread of the holder and provides a permanent tight contact pressure. This way the plug can
be adopted perfectly by every type of RCA socket.
EMC shielding is effectively achieved by the by the clamping barrel (6) and (6) and the cap
made of brass (1).
2. Materials
Signal conductors (5) and (8)
Pure copper or fine silver
Dielectric plus contact (4)
Ultramid
1)
, glass-fibre reinforced
Dielectric minus contact (9)
Dyneon
3)

Cap (1) and grub screw (3)
brass
Holding unit (2)

glass-fibre reinforced (30%) polyamide 6.6
Clamping barrel (6) and (7)
aluminium magnesium alloy
3. Surfaces
Signal conductor Cu (5), (8)
pure fine gold 0.5 µm
Signal conductor Ag (5), (8)
pure platinum 0.4
µm
Clamping barrel (6), (7)
laser engraved, coloured anodized ceramic
Cap (1), Cu version
gold plated without ferromagnetic intermediate layer
Ag version
platinized, without ferromagnetic intermediate layer
Holding unit (2)

coloured versions available according to the EIA/CEA
norm for multi channel systems
4. Operating Characteristics (reliably observed after more than 10
3
connections/disconnections)
Permanent
current


I
D
> 10 A
Transition
resistance
R
ü
< 0.1 mOhm (loop measured with WBT-0110)
Contact
resistance
R
Bi
,R
Ba
< 0.45 mOhm (patch resistance, inner / outer)
Self
capacitance

C 2.65 pF
Insulation
resistance
R
ia
, R
aG
> 1.3·10
9
0hm (conductor/ conductor,
conductor/chassis)
Characteristic impedance
Z = 75 Ohm up to 1GHz
5. Dimensions
Outer / inner diameter
13.6 / 9 mm
Total
length

51
mm
6. Mounting
Connection

soldering

WBT-0110
E
WBT-0110
Characteristic Impedance 75
RoHS compliant

Component list
1

Cap
brass alloy
1
2

Holding unit
Ultramid
1)

1
3

Torx
3)
screw M4x4
brass alloy
1
4

Dielectric plus contact
Ultramid
1)

1
5

Plus contact
pure copper or fine silver
1
6

Shaft of clamping barrel
AlMg alloy
1
7

Head of clamping barrel
AlMg alloy
1
8

Minus contact
pure copper or fine silver
1
9

Dielectric minus contact
Dyneon
2)

1
Extent of delivery 1 9 assembled
Revision date 24.08.2006
All dimensions in mm