RF-18 (Rev 28JUN18)
RF178–02RP1–01BJ1–0200
RF178–02SP1–02RP1–0300
50
W
RG 178 CABLE ASSEMBLIES
SPECIFICATIONS
For complete specifications
see www.samtec.com?RF178
Mates with:
MCX, MMCX, BNC5,
TNC, SMA, SMB5
Light Gauge 30 AWG
RG 178 coax cable
2.1dK
RF Connector:
Outer Contact Material:
Au plated Brass (SMA & SMB)
Au plated BeCu (MCX & MMCX)
Nickel (BNC & TNC)
Center Contact Material:
Au plated Brass
(MCX-P, MMCX-P, BNC,
TNC & SMB)
Au plated BeCu
(SMA-J & MCX-J)
Insulator Material:
PTFE
Operating Temperature:
-50 °C to +165 °C
Frequency Range:
0~5 GHz
(Connector dependent)
Impedance:
50
W
RoHS Compliant:
Yes
Solutionator
DESIGN IN A MINUTE
®
• Create a full system:
cable assembly and board level mates,
50
W
and 75
W
solutions
• Free samples available
• Visit: rf.samtec.com
Standard Heat
Shrink
SMA, MCX, MMCX,
SMB, BNC, TNC and
N Type End Options
RG 178 Cable:
Impedance:
50
W
Capacitance:
96 pF/meter
Propagation Delay:
4.83 nsec/meter
Max Attenuation
(cable only):
1.7 dB @ 1 GHz for 1 meter
Conductor Size:
30 AWG, (0.31 mm) .012" dia.
Conductor Material:
Silver Plated Copper
Conductor Resistance:
0.34
W/meter
max
Current Rating:
3 A DC
Insulator Diameter:
(0.86 mm) .034"
Insulator Material:
PTFE
Dielectric Constant:
2.1 dK
Shield Material:
Silver Plated Copper Clad Steel
Jacket Material:
FEP
Jacket Diameter:
(1.80 mm) .071"
Jacket Temp Rating:
-50 °C to +165 °C
Jacket Color:
Amber
Bend Radius:
10.2 mm
RoHS Compliant:
Yes
CABLE TYPE
END 1
CONNECTOR
END 2
CONNECTOR
= RG 178 Cable
RF178
Specify END OPTIONS from chart
XXXX = OAL (millimeters)
–02RP1–04SP3 SHOWN
END OPTIONS
–01BJ1 = SMA
Straight Bulkhead Jack
–01BR1 = SMA
Straight Bulkhead Jack,
Reversed Polarity
(30 µ" (0.76 µm) Gold
on Center Contact,
Gold Flash on Shell)
–02SJ1 = MCX
Straight Jack
(30 µ" (0.76 µm) Gold
on Center Contact,
Gold Flash on Shell)
–02RP1 = MCX
Right-angle Plug
(30 µ" (0.76 µm) Gold
on Center Contact,
Gold Flash on Shell)
–02SP1 = MCX
Straight Plug
(30 µ" (0.76 µm) Gold
on Center Contact,
Gold Flash on Shell)
–03SP1 = MMCX
Straight Plug
(30 µ" (0.76 µm) Gold
on Center Contact,
Gold Flash on Shell)
–03RP1 = MMCX
Right-angle Plug
(30 µ" (0.76 µm) Gold
on Center Contact,
Gold Flash on Shell)
END OPTIONS
Due to technical progress, all designs, specifications and components are subject to change without notice.
All parts within this catalog are built to Samtec’s specifications.
Customer specific requirements must be approved by Samtec and identified in a Samtec customer-specific drawing to apply.
WWW.SAMTEC.COM
RF178–01BJ1–03RP1–0200
RF178–04SP3–02SJ1–0100
RF178–07BJ2–03SP1–0200
RF178 SERIES
Straight or
Right-angle
Variety of
Bulkhead Jacks
Single or
Double ended
ALSO AVAILABLE
(MOQ Required)
• Additional stripping and tinning options
• IP67 TNC option
• Additional plating options
• Additional end connector combinations
OTHER SOLUTIONS
• Cable connector kits
(see cable components catalog pages)
OVERALL LENGTH
= Overall Length in millimeters –0100 (100 mm) 3.94" minimum
–“XXXX”
END OPTIONS
–04SP3 = BNC
Straight Plug
(10 µ" (0.25 µm)
Gold on
Center Contact,
Nickel on Shell)
–05SP3 = TNC
Straight Plug
(10 µ" (0.25 µm)
Gold on
Center Contact,
Nickel on Shell)
–04BJ2 = BNC
Straight
Bulkhead Jack
(30 µ" (0.76 µm)
Gold on
Center Contact,
Nickel on Shell)
–07BJ2 = SMB
Straight
Bulkhead Jack
(30 µ" (0.76 µm)
Gold on
Center Contact,
Nickel on Shell)
–05BJ3 = TNC
Straight
Bulkhead Jack
(10 µ" (0.25 µm)
Gold on
Center Contact,
Nickel on Shell)
END OPTIONS
–06BJ2 = N Type
Straight
Bulkhead Jack
(30 µ" (0.76 µm)
Gold on
Center Contact,
Nickel on Shell)
STRIPPED & TINNED
(Dimensions in mm)
CALLOUT
–303030
–303040
–403030
–403040
–404040
B
C
A
–SING
=
Single Ended
(End 2 Callout)
XXXXXX
=
Stripped & Tinned
(End 2 Callout)
A
3.0
3.0
4.0
4.0
4.0
B
3.0
3.0
3.0
3.0
4.0
C
3.0
4.0
3.0
4.0
4.0
Both center conductor and
braid shield are stripped,
only the center
conductor is tinned.
Due to technical progress, all designs, specifications and components are subject to change without notice.
All parts within this catalog are built to Samtec’s specifications.
Customer specific requirements must be approved by Samtec and identified in a Samtec customer-specific drawing to apply.
WWW.SAMTEC.COM
