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Environmental and technical characteristics of conductive adhesives versus soldering

 

 
TABLE 8.2 Current – temperature measurement of the electrical conductive adhesive as a short circuit.
 

Var.
no.

Name

Type

Substrate

40°C

85°C

105°C

Comments

1

 Amicon EC3511

Ceramic

0.6

1

   Burned open at 1 amp.

2

 Ablebond 8175A Ceramic
FR-4/Au
FR-4/Sn

1.7
1.3
1.1

3
2.1
2

3.5
2.4

 Burned open at 2 amp.

3

 Namics XH9626 Ceramic
FR-4/Au
FR-4/Sn

2.2
1.55
1

3.5
2.7
1.5

4
3
1.8

  

4

 Loctite 3880 Polyester
FR-4/Au
FR-4/Sn

x
1
0.58

x
1.55
1

X
1.7

 Burned open at 1 amp.

5

 Loctite 3882 Polyester

x

x

X

  

6

 Epo-Tek H20F Polyester

x

x

X

  

7

 Multicore M4030SR FR-4/Au
FR-4/Sn

1.1
1.4

1.8
2

2
2.3

  

8

 Acheson SMD10 FR-4/Au
FR-4/Sn

1.6
1.1

2.8
1.6

3.3
1.8

  

9

 Wacker 970EC FR-4/Au
FR-4/Sn		       Too high resistor value
Too high resistor value

10

 Tecknit 72-00236 FR-4/Au
FR-4/Sn		       Too high resistor value
Too high resistor value

11

 Tecknit 72-00151 Polyester

x

x

X

  

12

 Creative 106-22 FR-4/Au
FR-4/Sn		       Too high resistor value
Too high resistor value

13

 Creative 107-25 Polyester

x

x

X

  

The figures are in Amps.