Probing Tip
Tungsten larger than 0.4u dia., BeCu 5u dia., Tungesten Carbide 15u
EB PROBING TIP
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Item
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Description
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PC/Box
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T20-4
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0.4 micron dia. | Cat-Whisker |
5
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| 0.4 mil dia. Welded to 20 mil Nickel shank 2.2 " long | |||
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T20-7
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0.7 micron dia. | Cat-Whisker |
10
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| 5 mil dia. Welded to 20 mil Nickel shank 1.26 " long | |||
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T20-10
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1 micron dia. | Solid Tungsten |
10
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| 20 mil shank 1.26 " long | |||
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T20-50
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5 micron dia. | Solid Tungsten |
10
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| 20 mil shank 1.26 " long | |||
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T20-100
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10 micron dia. | Solid Tungsten |
10
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| 20 mil shank 1.26 " long | |||
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T20-150
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15 micron dia. | Solid Tungsten |
10
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| 20 mil shank 1.26 " long | |||
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C20-150
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15 micron dia. | Solid BeCu |
10
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| 20 mil shank 1.26 " long | |||
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T20-200
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20 micron dia. | Solid Tungsten |
10
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| 20 mil shank 1.26 " long | |||
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T20-1000
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100 micron dia. | Solid Tungsten |
10
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| 20 mil shank 1.26 " long | |||
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T20-2000
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200 micron dia. | Solid Tungsten |
10
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| 20 mil shank 1.26 " long | |||
| Options: | ||
| 135 degree -shaped |  |
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| Z-shaped | ||
| Ultra-Low Profile Shape for LED/LD | ||
| Customer requested shape | ||
| Customer requested lengh | ||
| Customer requested dia. | ||
| Customer requested plating | ||
| Quantity Discount 100PC: 5% Off 500PC:10% Off 1000PC:20 %Off | ||
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EB PROBING TIP SELECTION
DC Measurement:
Material: |
1.Tungsten---For most application | ||
| 2.BeCu | ---Low contact resistance application. | ||
| ¡@Not suitable for hot environment | |||
Tip Diameter: |
1.Internal Circuit---0.3u,0.4u,0.7u,1u | ||
| 2.I/O Pad---5u,10u,15u,20u,25u | |||
| 3.LD/PD/LED---10u,15u,20u,25u | |||
| 4.Power---50u,100u | |||
Hardness: |
1.Solid tip---Could be used for passivation penetration | ||
| 2.Tender Tip---Could be used for tendor target with soft landing | |||
Shape: |
1. Straight--- For most application | ||
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2.135 Bent---Tip probing end with 135 degree bending for tubular ¡@¡@holder |
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| 3.Z-shaped--- low profile for screw-locked & spring-locked holder | |||
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| 4.LD Z-shaped---Ultra low profile for LD test with minimun clearance | |||
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Spring-loaded: |
Gold plated with spring built for overdrive concern w/ dia.25u | ||
RF Measurement: |
Frequency:40GHz~325GHz Configuration---GSG,GS,SG Tip Spacing---50u~1250u Material: Tungsten,BeCu, |
Resistivity Measurement: |
Tip Spacing---62.5 mil |
(Four Point Probe ) |
Spring---Loaded:80 Gram Material---Tungsten Carbide |