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Professional High Current Pogo Pins Gold Color 50m Ohm Max Contact Resistance

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Professional High Current Pogo Pins Gold Color 50m Ohm Max Contact Resistance

Country/Region china
City & Province shenzhen guangdong

Product Details

SMT POGO PIN

 

Rtench is a full name of Shenzhen Rongtenghui Technology Co., Ltd., which was established in 2013. It is a high-tech enterprise specializing in the research, development, production and sales of precision electronic connectors. The connector products currently designed and manufactured include POGO PIN spring connectors, test spring probes, FPC/FFC connectors, battery connectors and hardware antenna shrapnel. Wait. Products are widely used in military, medical, communications, mobile phones, security, smart watches, household appliances, walkie-talkies and railway systems, etc., the company has advanced Japanese imported CNC lathes, high-speed punching machines and Japanese Sumitomo motor injection molding machines and other production equipment and from international connections R & D and production team of the company, R & D production team average connector work experience for more than 10 years, Rong Tenghui has obtained a number of Chinese utility model technology patents and invention patents. After several years of hard work, Rong Tenghui has received support from customers such as Haier, Hisense, Panasonic, Samsung, and Tongfang.

 

Brief Introduction of SMT POGO Pin :

Pogo Pin is spring loaded probe which is made by precision instruments with riveting workmanship. It usually consists of plunger, tube and spring. Pogo pin is generally applied in the precision connection inside the electronics products such as mobile phones, communication devices, automotive, medical devices, aerospace devices and so on. Since pogo pin is very fine probe, it can make the finished connector light in weight, small in size and exquisite in look when it’s applied in a precision connector.

 

Features of SMT POGO PIN:
- Ball strucutre to protect spring from high current.
- Thru-hole tail for secure soldering.
- Solder-cup tail for wire attachment. (Recommended AWG19 or greater)

- Available 2A per pin

- Working Height: 2.5mm ~ 8.3mm

- Spring Force: 0.9N or 1.08N

- Tube Bottom Diameter: 1.8mm ~ 2.5mm

 

Structural Features of SMT POGO PIN

With ball structure: The ball inside allows more buffer, so result in a even more reliable connection.

Bias structure: The biased tail of the plunger creates a lateral force, so further improves the contact.

Back drill structure: The back drilled plunger increases the space for the spring, so allows a shorter pogo pin for tight space.

  • Pogo Pin is to realise the connection between Board to Board
  • Pogo pin usually has vertical connection and right angle connection
  • Pogo pin is also to realise the connection between cable and device

 

Pogo pin Materials

PartsMaterialsSurface treatmentHazardous substancesRemarks
PlungerC3604

Ni1.4u~3.75u

Au 0.4u

Lead is less than 4%, RoHS compliantsForming Process C3604 for Lathe Tuming Maching
TubeC3604

Ni 1.4i~3.5u

Au 0.1u

Lead is less than 4%, RoHS compliants 
SpringSUS304N/A  
Housing

PA46

LCP

HPPA

N/AHalogen free materialfire-protection rating UL94V-0
Cap

PA46

HPPA

N/AHalogen free materialfire-protection rating UL94V-0

 

 

Comparison of different structure of SMT POGO Pin

StructureContact ImpedanceSpace savingAmperage carryingReliability
A, With ball structure★★★★★★★★☆☆★★★★★★★★★★
B, Bias structure★★★★★★★★★★★★★★★★★★★☆
C, Back drill structure★★☆☆☆★★★★★★★☆☆☆★★☆☆☆

 

 

Basic Specifications of SMT POGO Pin:

ITEMPERFORMANCENOTE
Rated voltageLess than 36 Volte Dc 
Rated current2.0 Amperescontinuous per pin
Working temperature-40 °C to 85 °C 
Storage temperature-40 °C to 85 °C 
Woring environment humidity10% R.H. to 90% R.H. 
Durabilitystatic testing 500,000 cycles,
dynamic testing 10,000 cycles
life cycle
Contact impedance30m ohm Max.the contac impeance should be lower than 30m ohm during the whole working stroke,so it's dynamic contact impedance, not contact impedance in a certain point
PIN interval impedance500M ohm Min.pogo pin connector

 

ITEMPerformanceNote
Rated Current2A-
Rated VoltageAC/DC 12V-
Contact Resistance50mΩmax (stillness)
(At factory shipment)
100mΩ after 100 times operation
(After Durability test at
Yokowo Regulation)
Insulation Resistance100MΩ (Min)DC500V
Withstand VoltageAC500V 1MinLeak Current 3mA
Ambient Temp.-40℃~+85℃-
Pin Force9.8N on a Pin from any direction-
Pin Holding Strength4.9N on a Pin from axis direction-
Cycle Durability20,000 timesWorking Height
Temp./Humidity Cycle TestFig. 1JIS C60068-2-38
Mechanical Shock Durability490m/s²JIS C60068-2-27
Soldering Temp.350℃ 3secSoldering Iron
Reflow Temp.Fig.2-

 

 

Basic Dimensions of SMT POGO Pin:

∅ ABCDEFORCE(GF)PART NUMBER
1.200.601.451.951.6035gf Min20101011233
2.000.402.203.002.4090 Min101245-1
1.800.502.303.002.5090 Min10101011363
1.650.402.203.002.5090 Min101089-1
1.650.402.203.002.5090 Min101603-1
1.650.602.403.202.7090 Min101022-1
1.800.402.503.302.8090±20101080-1
2.000.402.503.302.8090±20101121-1
2.000.402.503.502.80100±35101281-1
2.000.402.503.502.90100±30101009-1

 

 

SMT POGO Pin

TypeWorking
Height
Spring
Force
Rated
Current
ABCDEF
23072.50.9N2A2.30.72.50.51.82.4
25092.80.9N2A2.50.92.80.61.82.4
28093.11.08N2A2.80.93.10.61.82.4
29103.21.08N2A2.91.03.20.71.82.4
31113.41.08N2A3.11.13.40.81.82.4
32123.51.08N2A3.21.23.50.91.82.4
34133.81.08N2A3.41.33.80.92.02.6
36144.01.08N2A3.61.44.01.02.02.6
39154.41.08N2A3.91.54.41.02.02.6
42154.71.08N2A4.21.54.71.02.53.1
46175.21.08N2A4.61.75.21.12.53.1
51175.71.08N2A5.11.75.71.12.53.1
55176.11.08N2A5.51.76.11.12.53.1
59206.61.08N2A5.92.06.61.32.53.1
62206.91.08N2A6.22.06.91.32.53.1
65207.21.08N2A6.52.07.21.32.53.1
70257.8

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