Standard
Heat Shrink
Single or Double
Ended
30 AWG
75 W RG 179
coax cable
RF179–74BJ3–72RP1–0200
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
For complete specifications
see www.samtec.com?
RF179
RF Connector:
Outer Contact Material:
Ni plated Brass
(BNC)
Au plated Brass
(SMB)
Au plated BeCu
(MCX, MMCX7, DIN)
Center Contact Material:
Au plated Brass
(BNC-P, MCX, MMCX7)
Au plated BeCu
(SMB)
Au plated Copper Alloy
(DIN, BNC-J)
Insulator Material:
PTFE
Operating Temperature:
-50 °C to +165 °C
Impedance:
75 W
Frequency Range:
0~4 GHz *
(Cable & connector dependent)
RoHS Compliant:
Ye s
RG 179 Cable:
Impedance:
75 W ±3 W
Capacitance:
64 pF/meter
Propagation Delay:
4.83 nsec/meter
Max Attenuation
(cable only):
0.8 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:
(1.6 mm) .063"
Insulator Material:
PTFE
Dielectric Constant:
1.8 dK
Shield Material:
Silver Plated Copper
Jacket Material:
FEP
Jacket Diameter:
(2.54 mm) .100"
Bend Radius:
10.2 mm
Jacket Temp Rating:
-50 °C to +165 °C
Jacket Color:
Amber
RoHS Compliant:
Ye s
Mates with:
BNC7T, MCX7, MMCX7,
SMB7H, DIN7A
* See connector component
pages for specific range.
RF-18 (Rev 28JUN18)
75 W OPTIMIZED RG 179 CABLES
CABLE TYPE END 1
CONNECTOR
END 2
CONNECTOR
RF179
= RG 179 Cable
Specify END OPTIONS from chart
–77RP2–74SP3 SHOWN
END OPTIONS
–73SP4 = 75 W MMCX7
Straight Plug
(10 µ" (0.25 µm) Gold
on Center Contact,
Gold Flash on Shell)
–73RP1 = 75 W MMCX7
Right-angle Plug
(30 µ" (0.76 µm) Gold
on Center Contact,
Gold Flash on Shell)
–73SJ4 = 75 W MMCX7
Straight Jack
(10 µ" (0.25 µm) Gold
on Center Contact,
Gold Flash on Shell)
END OPTIONS
–72RP1 = 75 W MCX
Right-angle Plug
(30 µ" (0.76 µm) Gold
on Center Contact,
Gold Flash on Shell)
–72SP1 = 75 W MCX
Straight Plug
(30 µ" (0.76 µm) Gold
on Center Contact,
Gold Flash on Shell)
–77SP1 = 75 W SMB
Straight Plug
(30 µ" (0.76 µm) Gold
on Center Contact,
Gold Flash on Shell)
XXXX = OAL (millimeters)
• Create a full system:
cable assembly and board level mates,
50 W and 75 W solutions
• Free samples available
• Visit: rf.samtec.com
Solutionator
DESIGN IN A MINUTE
®
SPECIFICATIONS
RF179 SERIES
RF179–72SP1–73SJ4–0100
RF179–78SP4–77SP1–0200
Wide variety of 75 W end options
including BNC, MCX and SMB
Straight or
Right-angle
terminations
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
75 W OPTIMIZED RG 179 CABLES
OVERALL LENGTH
–“XXXX”
= Overall Length in millimeters –0100 (100 mm) 3.94" minimum
END OPTIONS
–78SP4 = 75 W DIN
Straight Plug
(10 µ" (0.25 µm) Gold
on Center Contact,
Nickel on Shell)
–SING =
Single Ended
(End 2 callout)
XXXXXX =
Stripped & Tinned
(End 2 callout)
STRIPPED & TINNED
(Dimensions in mm)
Both center conductor and braid shield are
stripped, only the center conductor is tinned.
• Cable connector kits
(see cable components catalog pages)
OTHER SOLUTIONS
• Additional stripping and tinning options
• Additional plating options
• Additional end connector combinations
END OPTIONS
–77RP1 = 75 W SMB
Right-angle Plug
(30 µ" (0.76 µm) Gold
on Center Contact,
Gold Flash on Shell)
–74SP3 = 75 W BNC
Straight Plug
–D4SP3 = 75 W BNC
Die Cast Straight Plug
(10 µ" (0.25 µm) Gold
on Center Contact,
Nickel on Shell)
–74BJ3 = 75 W BNC
Bulkhead Jack
(10 µ" (0.25 µm) Gold
on Center Contact,
Nickel on Shell)
CALLOUT A B C
–303030 3.0 3.0 3.0
–303040 3.0 3.0 4.0
–403030 4.0 3.0 3.0
–403040 4.0 3.0 4.0
–404040 4.0 4.0 4.0
A
B
C
ALSO AVAILABLE
(MOQ Required)
