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Help Center5032 Kovar Lid
US$ 0.01 - 0.5
MOQ: 50000 Pieces
Key Specifications
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Place of Origin:
Fujian, China
Brand Name:
SAN JIN
Model Number:
SMD2.0*1.6,2.5*2.0,3.2*2.5,4.0*2.5,5.0*3.2 are available
Payment & Shipping
Payment Methods:
Port of Shipment:
FUZHOU OR XIAMEN
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Fujian, China
Brand Name
SAN JIN
Model Number
SMD2.0*1.6,2.5*2.0,3.2*2.5,4.0*2.5,5.0*3.2 are available
Specifications
Kovar lids are used in oscillators,resonators, IC and SAW.Specifications of 2520,3225,4426,4527,5032,6035,7050 are available.5032 kovar lid
1.Type:Flat
2.Material:Kovar/4J29
3.Material thickness:0.08mm,0.1mm
4.Plating:100-300 microinches Nickel,EP or ELP.
KOVAR LID
High reliable kovar seam welding lids are the ideal accessory products for crystal oscillators,harmonic oscillators, SAW and IC packages. The rate of finished products can be up to 99.8 percent.
Properties of Lids
Dimension precision:
Flat lid length/width tolerance: ±0.03mm
Flat lid thickness tolerance: ±0.02mm
Step lid length/width tolerance :±0.08mm
Step lid thickness tolerance: ±0.02mm
Surface: smooth and clean
Flatness:≤0.075mm(max)25mm T.I.R
Burr:≤0.01mm
Plating Binding: No peeling,blistering and delamination after 45-angle bend for three times
Corrosion Resistance: No corrosion tested in 40°c, humidity 90%-95% for 500 hours
High Temperature Durability: No discoloration,peeling, blistering tested in 380°c for 15 minutes.
Helium Leakage: the rate is less than1×10 -9atm.cm3/sec(that is 1×10-4pa. cm3/s)
San Jin is known as the mental lid supermarket in China , providing the best quality and largest amount.
| General Specifications of Lids | |||||
| Base | Specification | Thickness | Material | Plating method | Usage |
| 7050 | VP-6244-010-AP,EP | 0.10 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 7050 | VP-6243-010-AP,EP | 0.10 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 7050 | VP-6345-010-AP | 0.10 | IMPORT | Electroless plating | Crystal oscillator |
| 6035 | VP-5227-010-AP,EP | 0.10 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 6035 | VP-5328-010-AP,EP | 0.10 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 5032 | VP-4426-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 5032 | VP-4426-010-AP,EP | 0.10 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 5032 | VP-4426-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 5032 | VP-4527-010-AP | 0.10 | IMPORT | Electroless plating | Crystal oscillator |
| 5032 | VP-4527-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 5032 | VP-4325-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 5032 | VP-455275-009-EP/AgCu | 0.08 | IMPORT | Electrolytic composite plating | |
| 5032 | VP-4931-010-AP,EP | 0.10 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 4025 | VP-3520-010-AP,EP | 0.10 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 4025 | VP-3621-010-AP | 0.10 | IMPORT | Electroless plating | Crystal oscillator |
| VP-2821-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator | |
| 3225 | VP-275205-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 3225 | VP-2720-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 3225 | VP-255205-008-EP/AgCu | 0.08 | IMPORT | Electrolytic composite plating | |
| 3225 | VP-265195-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 3225 | VP-2619-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 3225 | VP-275205-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 3225 | VP-2720-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 3225 | VP-265195-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 3225 | VP-285215-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | |
| 3225 | VP-295225-008-EP/AgCu | 0.08 | IMPORT | Electrolytic composite plating | |
| 3225 | VP-267197-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | |
| 2520 | VP-221171-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 2520 | VP-214164-008-AP | 0.08 | IMPORT | Electroless plating | Crystal oscillator |
| VP-2116-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator | |
| 2520 | VP-216166-008-AP | 0.08 | IMPORT | Electroless plating | Crystal oscillator |
| 2520 | VP-211161-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | |
| 2016 | VP-177137-008-AP,EP | 0.08 | IMPORT | ElectrolessElectrolytic plating | Crystal oscillator |
| 5050 | VP-4545-010-AP | 0.10 | IMPORT | Electroless plating | SAW |
| 3838 | VP-3535-010-AP | 0.10 | IMPORT | Electroless plating | SAW |
| 3030 | VP-2525-010-AP | 0.10 | IMPORT | Electroless plating | SAW |
| VP-2626-010-AP,EP | 0.10 | IMPORT | ElectrolessElectrolytic plating | SAW | |
| VP-3333-010-AP,EP | 0.10 | IMPORT | ElectrolessElectrolytic plating | SAW | |
| Note 010 represents thickness- 0.10,008 represents thickness-0.08,the thickness of the material can be decided by customers | ||||||
| AP means Electroless plating or phosphorous, EP means electrolytic plating or without phosphorous |
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Business Type
Manufacturer
Year Established
1997
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People
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