STMicroelectronics, Battery Backup IC Lithium-CF, 2.8 V to 2.8 V Input, SNAPHAT 4-Pin
- N° de stock RS:
- 189-1239P
- Référence fabricant:
- M4T28-BR12SH1
- Fabricant:
- STMicroelectronics
Offre groupée disponible
Sous-total 5 unités (conditionné en tube)*
31,30 €
(TVA exclue)
37,85 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- Plus 85 unité(s) expédiée(s) à partir du 04 mai 2026
- Plus 690 unité(s) expédiée(s) à partir du 06 mai 2026
- Plus 414 unité(s) expédiée(s) à partir du 03 juin 2026
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Unité | Prix par unité |
|---|---|
| 5 - 9 | 6,26 € |
| 10 - 24 | 5,93 € |
| 25 - 49 | 5,60 € |
| 50 + | 5,34 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 189-1239P
- Référence fabricant:
- M4T28-BR12SH1
- Fabricant:
- STMicroelectronics
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | STMicroelectronics | |
| Battery Type | Lithium-CF | |
| Product Type | Battery Backup IC | |
| Sub Type | Battery Backup IC | |
| Mount Type | Through Hole | |
| Package Type | SNAPHAT | |
| Pin Count | 4 | |
| Minimum Supply Voltage | 2.8V | |
| Maximum Supply Voltage | 2.8V | |
| Maximum Operating Temperature | 70°C | |
| Height | 7.75mm | |
| Length | 21.84mm | |
| Minimum Operating Temperature | 0°C | |
| Standards/Approvals | No | |
| Series | M4T28-BR12SH | |
| Automotive Standard | No | |
| Sélectionner tout | ||
|---|---|---|
Marque STMicroelectronics | ||
Battery Type Lithium-CF | ||
Product Type Battery Backup IC | ||
Sub Type Battery Backup IC | ||
Mount Type Through Hole | ||
Package Type SNAPHAT | ||
Pin Count 4 | ||
Minimum Supply Voltage 2.8V | ||
Maximum Supply Voltage 2.8V | ||
Maximum Operating Temperature 70°C | ||
Height 7.75mm | ||
Length 21.84mm | ||
Minimum Operating Temperature 0°C | ||
Standards/Approvals No | ||
Series M4T28-BR12SH | ||
Automotive Standard No | ||
M4Txx-BR12SH SNAPHAT
The STMicroelectronics M4T28-BR12SH1 is a battery and crystal within a detachable SNAPHAT package. The SNAPHAT package snaps onto the PCB, directly on top of an SMD SOIC package. This lithium power source is removable which avoids potential issues caused by the heat in surface mounting processes. The M4T28-BR12SH1 works with the ST range of serial real-time clock and non-volatile TIMEKEEPER® SOIC packages, in 28 or 44 pin variants.
The M4T28-BR12SH1 contains a BR1225 48mAh, 3V battery which can be used in temperatures from 0°C to +70°C.
Features and Benefits
- M4T28-BR12SH = 48 mAh
- M4T32-BR12SH = 120 mAh
SNAPHAT® Lithium Coin Cell Battery with Crystal, STMicroelectronics
These Battery and Crystal Option devices are detachable lithium power sources housed in special top called SNAPHAT®. The SNAPHAT is snapped on the top of the surface-mounted IC in the Printed Circuit board. Also compatible with the non-volatile TIMEKEEPER® package by STMicroelectronics.
Note
Recycle or dispose of batteries in accordance with the battery manufacturer's instructions and local/national disposal and recycling regulations.