SY3139 NEW RJ11 Phone Line Surge protector, Surge Protective Device,SPD

$5.00 - $9.00
Min. Order
10 Sets
Company Information

Xiamen Suiyuan Electronic Technology Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 30,000+
9 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Xiamen
Payment Terms: T/T,Western Union,Paypal
Supply Ability: 1000 Set/Sets per Week
Place of Origin: Fujian China
Brand Name: SY
Model Number: SY3139
Interface: RJ11
Line voltage: 100V
Maximum operating voltage: 210V
Maximum discharge current: 5KA(8/20&mu;s)
Protected pins: All pins
Grounding: Grounding clip &amp; Grounding terminal
Shell material: ABS
Weight: 70g
Size: 26*26*95mm
Delivery Detail: 2 weeks
Packaging Detail: 200 sets package inch 55cm*30cm*20cm

 RJ11 Telephone surge protector   SY3139


RJ11 surge protectors SY 3139 are widely used to against the lightning in telephone.


1. Specifications:


 Model SY3139
 Interface RJ11 for telephone
 Line voltage 100V
 Max operating voltage 210V
 Max surge discharge current 5KA(8-20 μ s)
 Protected pins All pins
 Mounting Grounding clip & Grounding terminal
 Shell material ABS
 Weight 60g
 Size 26*26*95mm
 Package inch 40*27*105mm




3. Main feature:


-Designed for lightning protection of phone line

-Suitable for any other equipment with RJ11 connector

-To protect telephone/ modem from surges

-Easy installation

-Grounding wire/ Grounding clip provided

-ABS material profile shell, attractive and durable, good shielding effect;


-Introducing multilayer protection circuit, selecting the latest high-speed surge protection device of quick response, low output residual voltage and super transmission performance.



Surge protector x 1

Grounding terminal/Grounding clip x 1

Manuals/Instructions x 1



  CE certificate

  Compliant to ROHS




  A. OEM

  B. If there is other requirements for surge protector , pls send your specs, we will design for you.


Welcome your inquiry, we will do our best to support you!