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SMB Straight Plug Brass Standard Polarity

Component Part - only available to purchase as part of a cable assembly

Product overview

Active GradConn

Series smb-sp-fh-s-p

Product FamilyRFCN | View similar RF connectors

Interface TypeSMB

Body TypePlug

PolarityStandard

OrientationStraight

Panel Mount TypeFree Hang

GenderMale

Working Frequency (up to) 3GHz

IsolatedNo

Connectivity TypeCable

ThreadStandard

Body MaterialBrass

View Existing Assemblies Build a Cable Assembly

Product Resources

Connector Resources

RFCT-SMB005-M32

for 1.32mmø, 3GHz - CAB636RF

No Resources Available
Request

RFCT-SMB005-M78

for RG178 cable, 3GHz - CAB419RF

No Resources Available
Request

Additional product information

Coaxial Cable Assembly Builder

Create the perfect cable assembly for your application: Build assembly

Coaxial Cable Specifications

Cable Description	Cable Specification
0.81mm ø Cable	View Spec
0.81mm ø Cable (for I-PEX)	View Spec
1.13mm ø Cable	View Spec
1.13mm ø Low Loss Cable	View Spec
1.13mm ø Cable (for I-PEX)	View Spec
1.19mm ø Cable	View Spec
1.32mm ø Cable	View Spec
1.32mm ø Dual Shield Cable	View Spec
1.37mm ø Cable	View Spec
1.37mm ø Cable (for I-PEX)	View Spec
1.48mm ø Cable	View Spec
RG58/U Low Loss Cable	View Spec
RG58 Low Loss Cable	View Spec
RG174/U Cable	View Spec
RG178 Cable	View Spec
RG316 Cable	View Spec
Habia Flexiform 405 (Standard)	View Spec

Mounting & Mating Torque

Find out the required torque for mounting & mating your GCT RF connectors.

Mounting a Connector on your Equipment Case

Bulkhead Thread Mounting Torque	Connector	Material	Torque Range (in-lbs)	Torque Range (Nm)
1/4 - 36 UNS - 2A	SMA	Brass	7 - 10	0.791 – 1.130
1/4 - 36 UNS - 2A	SMA	Stainless Steel	12 - 15	1.356 – 1.695
3/8 - 32 UNEF - 2A	Isolated SMA	Brass	16 - 20	1.808 – 2.260
1/2 - 28 UNEF - 2A	TNC	Brass	20 - 25	2.260 – 2.825
1/2 - 28 UNEF - 2A	TNC	Stainless Steel	25 - 30	2.825 – 3.390
1/2 - 28 UNEF - 2A	Isolated TNC	Brass	20 - 25	2.260 – 2.825
3/8 - 32 UNEF - 2A	BNC Front Mount	Brass	16 - 20	1.808 – 2.260
1/2 - 28 UNEF - 2A	BNC Rear Mount	Brass	20 - 25	2.260 – 2.825
5/8 - 24 UNEF - 2A	N	Brass	30 - 35	3.390 – 3.955

Mating with Another Connector

Coupling Nut Thread Size	Connector	Material	Torque Range (in-lbs)	Torque Range (Nm)
1/4 - 36 UNS - 2A	SMA	Brass	4 - 6	0.452 - 0.678
1/4 - 36 UNS - 2A	SMA	Stainless Steel	8 - 10	0.904 – 1.130
7/16 - 28 UNEF - 2A	TNC	Brass	8 - 10	0.904 – 1.130
7/16 - 28 UNEF - 2A	TNC	Stainless Steel	10 - 13	1.130 – 1.469
5/8 - 24 UNEF - 2A	N	Brass	8 - 10	0.904 – 1.130

Notes

Customer should verify the torque based on different bulkhead materials.
If used in a environment exposed to vibration we recommend using thread-lock or an additional locknut.

Rear & Front Mount Differences

View our video guides to see the key differences and advantages between the two mount styles.

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Standard & Reverse Polarity Differences

The difference between standard and reverse polarity RF connectors is small and subtle, but of utmost importance when it comes to your design. Watch the video below to learn how to tell them apart.

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