- Contact Person : Mr. Lee Qiueen
- Company Name : Dongguan City Lang Jun Hardware Electronics Co., Ltd.
- Tel : 86-769-86064988-2802
- Fax : 86-769-86064958
- Address : Guangdong,Dongguan,No.74 ZhongNanBei Road, Shangsha Village, Chang'an Town,Dongguan,Guangdong
- Country/Region : China
- Zip : 523857
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1. Scope1.1 ContentThis specification is designated the Performance, Tests and quality requirements for DVI MALE(Soldering Type) Connector
1.2 Design and ConstructionProduct shall be conformed the Design, Construction and Physical dimensionsShown as product drawing
2. Material
2.1 Connector
Contact Brass , Gold Plating over Nickel in Contact Area and Tin/Lead over Nickel at Soldering Area.
Housing PBT, UL94V-0 rated
Shell SPCC, T=0.40MM
3. Ratings
Current Rating 1.5A per contact MIN.
Voltage Rating 40V AC/DC(RMS)
Operating temperature -25 to 85°C
4. Examination of product
ITEM | TEST DESCRIPTION | REQUIREMENT | PROCEDURE |
1 | Visual Inspection | The inspection results should becompliant with the individualspecification. | Before the qualification test, all these componentsshall be examined the Features, Construction as per applicable specification and documents. |
5. Electrical performance
ITEM | TEST DESCRIPTION | REQUIREMENT | PROCEDURE |
5.1 | Contact | Contact:20 milliohms maximuminitial 30 milliohmsmaximum change from original | Mate connectors:Measure by dry circuit,20mV maximum, 10mA. |
5.2 | Insulation Resistance | 1000 Mega ohms minimum | Mated connectors, Apply 500Volts DC betweenadjacent terminal. |
5.3 | Dielectric Withstanding | No breakdown | Unmated connector, apply 500VoltsAC(RMS.) for1minute between adjacent terminal |
6. Mechanical performance
ITEM | TEST DESCRIPTION | REQUIREMENT | PROCEDURE |
6.1 | Terminal/Housingretention force | Digital Contacts: 1.9kgf Min.Analog Contacts: 1.5kgf Min.Ground Blades: 3.9kgf Min. | Measure the contact retention |
6.2 | Insertion Force &Withdrawal Force | Withdrawal force:(1kgf) min. (4kgf) max. Insertion force: (4.5kgf) max | The specimen is mounted to mounting fixtures bythe normal mounting means.The peak force shall berecorded at the maximum rate of 25mm per minute |
6.3 | Durability | Contact: 30 milliohm max After 100 cycles test, shall be noevidence of mechanical or ecectricdefects, and shall meet therequirements of connector using | Mate and unmate the connectors and the Female for100 cycles of 100 cycles per hours |
7. Environmental performance and others
ITEM | TEST DESCRIPTION | REQUIREMENT | PROCEDURE |
7.1 | Humidity | Appearance: No damage Contact: 30 milliohm max Insulation Resistance: 500Megaohms minimum | Mate connectors together and perform the test asfollows. Temperature: 25 to 85 Relative Humidity: 80 to 95%Duration: 96 hoursUpon completion of the test, specimens shall beconditioned at ambient room conditions for 250 hours,after which the specified measurements shall beperformed. |
7.2 | Thermal Aging | Appearance: No damage Contact: 30milliohm max | Mate connectors and expose to105±2 °C for 250 hours. Upon completion of theexposure period, the test specimens shall beconditioned at ambient room conditions for 1 to 2hours, after which the specified measurements shall beperformed. |
7.3 | Solder ability | The tail of contact is covered bycontinuous new solder. and thearea of “Voids Solder” cannotexceed 5% of total area | Immersed the contact of connector into themolten-Tin oven as below condition,Temp of Tin Oven: 245 °CSpeed: 25.4mm/sec Time: 5 seconds |
7.4 | Thermal Shock | Appearance: No damage Contact: 30milliohm max | Mate connectors and subject to the followingconditions for 10 cycles. Upon completion of theexposure period, the test specimens shall beconditioned at ambient room conditions for 1 to 2hours, after which the specified meaurements shall beperformed.1 cycle:-25±3°C for 30 minutes +85±3°C for 30 minutes |
7.5 | Resistance to SolderingHeat | Appearance: No damage | Leave the connector with Female in the 260±5 °C Cchamber for 5 sec.. |
7.6 | Salt Spray | Appearance: No corrosion | The connector specimen are testing with the 5% saltwater (NaC1) 6.5-7.2PH,Temperature:35±2 °Cfor 48Hours test |
8.dvi connector adapter photos
high quality DVI 24+5 female welding connector adapter