| 
 
 
Diotec Semiconductor AG
MPSA42
TRANS NPN 300V 0.5A TO-92
 | 
| 
DigiKey
()
 | 
MPSA42
 | 
Cut Tape | 
12,641 | 
 | 
1 | 
- 
1
$0.21
 
- 
10
$0.13
 
- 
100
$0.08
 
- 
1000
$0.05
 
- 
10000
$0.04
 
 
 | 
 Buy Now 
 | 
| 
 | 
MPSA42
 | 
Ammo Pack | 
12,000 | 
 | 
4,000 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.04
 
 
 | 
 Buy Now 
 | 
| 
Mouser Electronics
 | 
MPSA42
 | 
 | 
24,653 | 
 | 
 | 
- 
1
$0.21
 
- 
10
$0.13
 
- 
100
$0.08
 
- 
1000
$0.04
 
- 
10000
$0.04
 
 
 | 
 Buy Now 
 | 
| 
Verical
()
 | 
MPSA42
 | 
 | 
36,437 | 
 | 
1,341 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.04
 
 
 | 
 Buy Now 
 | 
| 
 | 
MPSA42
 | 
 | 
4,000 | 
 | 
4,000 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.05
 
 
 | 
 Buy Now 
 | 
| 
 | 
MPSA42
 | 
 | 
2,690 | 
 | 
274 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
$0.04
 
- 
10000
$0.04
 
 
 | 
 Buy Now 
 | 
| 
Arrow Electronics
()
 | 
MPSA42
 | 
 | 
3,919 | 
8 Weeks | 
1 | 
- 
1
$0.14
 
- 
10
$0.11
 
- 
100
$0.07
 
- 
1000
$0.04
 
- 
10000
$0.03
 
 
 | 
 Buy Now 
 | 
| 
 | 
MPSA42
 | 
Cut Strips | 
2,690 | 
5 Weeks | 
1 | 
- 
1
$0.27
 
- 
10
$0.21
 
- 
100
$0.07
 
- 
1000
$0.04
 
- 
10000
$0.04
 
 
 | 
 Buy Now 
 | 
| 
Onlinecomponents.com
 | 
MPSA42
 | 
 | 
4,500 | 
 | 
 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.04
 
 
 | 
 Buy Now 
 | 
 | 
| 
Quest Components
 | 
MPSA42
 | 
 | 
3,240 | 
 | 
 | 
- 
1
$0.19
 
- 
10
$0.19
 
- 
100
$0.09
 
- 
1000
$0.06
 
- 
10000
$0.06
 
 
 | 
 Buy Now 
 | 
| 
TME
 | 
MPSA42
 | 
 | 
36,447 | 
 | 
1 | 
- 
1
$0.17
 
- 
10
$0.11
 
- 
100
$0.07
 
- 
1000
$0.04
 
- 
10000
$0.03
 
 
 | 
 Buy Now 
 | 
| 
ComSIT USA
 | 
MPSA42
 | 
 | 
33,919 | 
 | 
 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
-
 
 
 | 
 Get Quote 
 | 
| 
Rutronik
 | 
MPSA42
 | 
Ammo Pack | 
20,000 | 
 | 
4,000 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.03
 
 
 | 
 Buy Now 
 | 
| 
IBS Electronics
 | 
MPSA42
 | 
 | 
4,500 | 
 | 
4,000 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.06
 
 
 | 
 Buy Now 
 | 
| 
Master Electronics
 | 
MPSA42
 | 
 | 
4,500 | 
 | 
 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.04
 
 
 | 
 Buy Now 
 | 
TRANS NPN 300V 0.5A TO-92-3
 
 | 
| 
DigiKey
 | 
MPSA42
 | 
Bulk | 
6,316 | 
 | 
1 | 
- 
1
$0.43
 
- 
10
$0.27
 
- 
100
$0.17
 
- 
1000
$0.11
 
- 
10000
$0.08
 
 
 | 
 Buy Now 
 | 
| 
Avnet Americas
()
 | 
MPSA42
 | 
Bulk | 
15,654 | 
15 Weeks | 
1 | 
- 
1
$0.07
 
- 
10
$0.07
 
- 
100
$0.07
 
- 
1000
$0.07
 
- 
10000
$0.07
 
 
 | 
 Buy Now 
 | 
| 
 | 
MPSA42
 | 
Bulk | 
 | 
 | 
1 | 
- 
1
$0.42
 
- 
10
$0.28
 
- 
100
$0.16
 
- 
1000
$0.12
 
- 
10000
$0.12
 
 
 | 
 Buy Now 
 | 
| 
Mouser Electronics
 | 
MPSA42
 | 
 | 
15,097 | 
 | 
 | 
- 
1
$0.38
 
- 
10
$0.22
 
- 
100
$0.13
 
- 
1000
$0.10
 
- 
10000
$0.08
 
 
 | 
 Buy Now 
 | 
| 
Verical
()
 | 
MPSA42
 | 
 | 
142,052 | 
 | 
4,280 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.08
 
 
 | 
 Buy Now 
 | 
| 
 | 
MPSA42
 | 
 | 
94,157 | 
 | 
4,280 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.08
 
 
 | 
 Buy Now 
 | 
| 
 | 
MPSA42
 | 
 | 
15,395 | 
 | 
4,280 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.08
 
 
 | 
 Buy Now 
 | 
| 
 | 
MPSA42
 | 
 | 
9,258 | 
 | 
92 | 
- 
1
-
 
- 
10
-
 
- 
100
$0.07
 
- 
1000
$0.07
 
- 
10000
$0.07
 
 
 | 
 Buy Now 
 | 
| 
 | 
MPSA42
 | 
 | 
8,500 | 
 | 
750 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
$0.11
 
- 
10000
$0.09
 
 
 | 
 Buy Now 
 | 
| 
Arrow Electronics
 | 
MPSA42
 | 
 | 
9,258 | 
15 Weeks | 
1 | 
- 
1
$0.06
 
- 
10
$0.06
 
- 
100
$0.06
 
- 
1000
$0.06
 
- 
10000
$0.06
 
 
 | 
 Buy Now 
 | 
 | 
| 
Newark
()
 | 
MPSA42
 | 
Bulk | 
29,201 | 
 | 
1 | 
- 
1
$0.42
 
- 
10
$0.28
 
- 
100
$0.16
 
- 
1000
$0.12
 
- 
10000
$0.10
 
 
 | 
 Buy Now 
 | 
| 
 | 
MPSA42
 | 
Bulk | 
15,654 | 
 | 
1 | 
- 
1
$0.43
 
- 
10
$0.28
 
- 
100
$0.16
 
- 
1000
$0.12
 
- 
10000
$0.10
 
 
 | 
 Buy Now 
 | 
| 
Onlinecomponents.com
 | 
MPSA42
 | 
 | 
8,500 | 
 | 
 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
$0.07
 
- 
10000
$0.07
 
 
 | 
 Buy Now 
 | 
| 
Bristol Electronics
 | 
MPSA42
 | 
 | 
868 | 
 | 
 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
-
 
 
 | 
 Get Quote 
 | 
| 
Rochester Electronics
 | 
MPSA42
 | 
 | 
266,735 | 
 | 
1 | 
- 
1
-
 
- 
10
-
 
- 
100
$0.08
 
- 
1000
$0.07
 
- 
10000
$0.06
 
 
 | 
 Buy Now 
 | 
| 
TME
 | 
MPSA42
 | 
 | 
3,055 | 
 | 
1 | 
- 
1
$0.29
 
- 
10
$0.18
 
- 
100
$0.11
 
- 
1000
$0.08
 
- 
10000
$0.08
 
 
 | 
 Buy Now 
 | 
| 
ComSIT USA
 | 
MPSA42
 | 
 | 
1,497 | 
 | 
 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
-
 
 
 | 
 Get Quote 
 | 
| 
Avnet Asia
 | 
MPSA42
 | 
 | 
 | 
15 Weeks | 
20,000 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
-
 
 
 | 
 Get Quote 
 | 
| 
Avnet Silica
 | 
MPSA42
 | 
 | 
20,000 | 
16 Weeks | 
10,000 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
-
 
 
 | 
 Buy Now 
 | 
| 
Component Electronics, Inc
 | 
MPSA42
 | 
 | 
4,975 | 
 | 
 | 
- 
1
$0.77
 
- 
10
$0.77
 
- 
100
$0.58
 
- 
1000
$0.50
 
- 
10000
$0.50
 
 
 | 
 Buy Now 
 | 
| 
EBV Elektronik
 | 
MPSA42
 | 
 | 
10,000 | 
17 Weeks | 
10,000 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
-
 
 
 | 
 Buy Now 
 | 
| 
Flip Electronics
 | 
MPSA42
 | 
 | 
13,636 | 
 | 
 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
-
 
 
 | 
 Get Quote 
 | 
| 
IBS Electronics
 | 
MPSA42
 | 
 | 
8,500 | 
 | 
250 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
$0.10
 
- 
10000
$0.09
 
 
 | 
 Buy Now 
 | 
| 
Master Electronics
 | 
MPSA42
 | 
 | 
8,500 | 
 | 
 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
$0.07
 
- 
10000
$0.07
 
 
 | 
 Buy Now 
 | 
| 
 
 
Diotec Semiconductor AG
MPSA42BK
TRANS NPN 300V 0.5A TO-92
 | 
| 
DigiKey
 | 
MPSA42BK
 | 
Bulk | 
3,919 | 
 | 
1 | 
- 
1
$0.21
 
- 
10
$0.13
 
- 
100
$0.08
 
- 
1000
$0.05
 
- 
10000
$0.03
 
 
 | 
 Buy Now 
 | 
| 
Mouser Electronics
 | 
MPSA42BK
 | 
 | 
10,670 | 
 | 
 | 
- 
1
$0.20
 
- 
10
$0.13
 
- 
100
$0.08
 
- 
1000
$0.04
 
- 
10000
$0.04
 
 
 | 
 Buy Now 
 | 
| 
Verical
()
 | 
MPSA42BK
 | 
 | 
3,840 | 
 | 
1,393 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.05
 
 
 | 
 Buy Now 
 | 
| 
 | 
MPSA42BK
 | 
 | 
665 | 
 | 
307 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
$0.04
 
- 
10000
$0.03
 
 
 | 
 Buy Now 
 | 
| 
Arrow Electronics
 | 
MPSA42BK
 | 
 | 
665 | 
8 Weeks | 
1 | 
- 
1
$0.20
 
- 
10
$0.12
 
- 
100
$0.08
 
- 
1000
$0.04
 
- 
10000
$0.03
 
 
 | 
 Buy Now 
 | 
| 
Newark
 | 
MPSA42BK
 | 
Bulk | 
5,000 | 
 | 
5 | 
- 
1
$0.24
 
- 
10
$0.16
 
- 
100
$0.08
 
- 
1000
$0.04
 
- 
10000
$0.03
 
 
 | 
 Buy Now 
 | 
 | 
| 
TME
 | 
MPSA42BK
 | 
 | 
3,840 | 
 | 
1 | 
- 
1
$0.16
 
- 
10
$0.11
 
- 
100
$0.07
 
- 
1000
$0.04
 
- 
10000
$0.03
 
 
 | 
 Buy Now 
 | 
| 
ComSIT USA
 | 
MPSA42BK
 | 
 | 
5,000 | 
 | 
 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
-
 
 
 | 
 Get Quote 
 | 
| 
Master Electronics
 | 
MPSA42BK
 | 
 | 
 | 
 | 
 | 
- 
1
-
 
- 
10
-
 
- 
100
-
 
- 
1000
-
 
- 
10000
$0.02
 
 
 | 
 Buy Now 
 |