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Kovar 4j29 Shell Impedance 50Ω Smp Rf Coaxial Connector

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China Xi'an Elite Electronic Industry Co., Ltd. certification
China Xi'an Elite Electronic Industry Co., Ltd. certification
Product was exactly as expected and of high quality. Service was excellent. Will definitely order from again.

—— Gregory,USA

Understood my requirements and sought the right parts.

—— Ian, New Zealand

It has been a great pleasure dealing with you and thank you for your help and suggestion. Hope that there will be more copperation in the near future.

—— Terence, Singapore

The SMP connectors are high quality, the leak rate can reach 1*10^-9 mbar*l/s. A great deal with such an economic price.

—— Jonh,United States

Professional Seller

—— Abdu,Saudi Arabia

Kovar 4j29 Shell Impedance 50Ω Smp Rf Coaxial Connector

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Large Image :  Kovar 4j29 Shell Impedance 50Ω Smp Rf Coaxial Connector Get Best Price

Product Details:
Place of Origin: China
Brand Name: ELT (Elite)
Certification: ROHS ISO-9001-2015
Model Number: SMP(M)-JHD
Payment & Shipping Terms:
Minimum Order Quantity: 200pcs
Price: Negotiable
Packaging Details: Standard Export Carton
Delivery Time: Within 3 weeks
Payment Terms: L/C, T/T, Western Union, Credit Card
Supply Ability: 300,000,000 pcs per year
Detailed Product Description
Product Name: SMP Male Limited Detent Hermetically Sealed Connector Frequency Range: DC~40GHz
Impedance: 50Ω Connector Series: SMP
Gender: Male Shell Material: Kovar 4j29
Glass: 7052 7070 Hermecity: <1.01325 X 10E-08 Std.cc/s
High Light:

smp rf coaxial connector


50Ω rf coaxial connector

SMP Male Limited Detent Hermetically Sealed Connector Solder Attachment Pin Terminal


SMP is a sminiature push-on or snap coupling RF coaxial connector, which has the characters of small size, light weight, excellent seismic performance, and widely working broadband,etc. Its operating frequency up to 30GHz (our product of SMP connector can reach 40GHz), and the plug has three interface form-full detent, limited detent and smooth bore(including with braking). PCB mount, cable mount and in-series adaptors provide an interconnect solution for board-to-board, blind mate and rack-and-panel applications while maintaining package density. Apply for the install situation with the requirement of high reliability modular intensive. 



Electrical Characteristics
Frequency RangeDC~40GHz
Rated Voltage170VRMS*
Insulation Resistance≥2000MΩ
Dielectrics Voltage-resistance 500VRMS*
Center ResistanceOuter conductor≤4mΩ
 Center conductor≤26mΩ
Material & Mechanical Characteristics
Center ConductorMaleSn-P Bronze,gold plated
 FemaleBeryllium bronze, gold plated
Elastic ContactBeryllium bronzeGold plated
Shell and other Metal PartsBrass Stainless steelGold plated Passivation
InsulatorsGlass sintering/PTFE/PEI
Hermetic Product Leakage Rate1.01325×10-3Pa·cm3/s


Detailed Drawing

Kovar 4j29 Shell Impedance 50Ω Smp Rf Coaxial Connector 0

Model No.LdInterfaceNote
SMP(M)-JHD1.60.39limited detentinterface deepth 1.7mm, hermetic
SMP(M)-JHD-S1.60.39smooth boreinterface deepth 1.7mm, hermetic
SMP(M)-JHD-F1.60.39full detentinterface deepth 1.7mm, hermetic
SMP(M)-JHD-Y11.60.39limited detent

interface deepth 1.7mm, hermetic,
192H salt fog resistance

SMP(M)-JHD26-S0.80.3smooth boreinterface deepth 1.7mm, hermetic
SMP(M)-JHD42-S20.39smooth boreinterface deepth 1.7mm, hermetic
SMP(M)-JHD511.20.39limited detentinterface deepth 1.7mm, hermetic
SMP(M)-JHD51-S1.20.39smooth boreinterface deepth 1.7mm, hermetic
SMP(M)-JHD541.10.39limited detentinterface deepth 1.7mm, hermetic
SMP(M)-JHD54-S1.10.39smooth boreinterface deepth 1.7mm, hermetic
SMP(M)-JHD632.50.39limited detentinterface deepth 1.7mm, hermetic
SMP(M)-JHD15310.39limited detentinterface deepth 1.7mm, hermetic


We have over 1,000 types of SMP hermetically sealed connector for choice, if the product you are using is not found, please contact us for full catologs. Custom dimensions is accepted.

Features and Benefits

Gold plated
DC to 40 GHz
Compact size
Push-on or snap coupling
Full detent, Limited detent and Smooth bore
PCB & cable mount connector
Male and Female, Straight and Right Angle choice
Cable mount versions for both flexible and semi-rigid cable Materials
Normal type and hermetic, Flange mount & Thread-In Mount choice

- Military
- Antennas
- Broadband
- Aerospace

- Broadband

- Telecommunications

- Instrumentation

- Instrumentation
- Phased array antennas

- Board-to-board interconnect


Contact Details
Xi'an Elite Electronic Industry Co., Ltd.

Contact Person: sales

Tel: +8613609167652

Send your inquiry directly to us