Littelfuse Inc.1210 (3225 Metric), ConcaveRoHS
MICROSMD190LR-2
PTC RESET FUSE 6V 1.9A 1210
Category
Subcategory
Ptc Resettable Fuses
Package
1210 (3225 Metric), Concave
Series
PolySwitch®, LoRho
Status
Obsolete
Datasheet
$0.24 / unit (market reference)
MOQ: 3000 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Littelfuse Inc. |
| Model | MICROSMD190LR-2 |
| Package / Case | 1210 (3225 Metric), Concave |
| Mounting Type | Surface Mount |
| Series | PolySwitch®, LoRho |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MICROSMD190LR-2 by Littelfuse Inc. is a commonly used electronic component in the Ptc Resettable Fuses category. Available in 1210 (3225 Metric), Concave package with - operating temperature range. Contact us for datasheet, pricing, and availability.
📖 Technical Guides for MICROSMD190LR-2
Alternatives & Replacements
View All →Bel Fuse Inc.Stock1210 (3225 Metric), Concave
0ZCH0005FF2E
PTC RESET FUSE 60V 50MA 1210
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Bel Fuse Inc.Stock1210 (3225 Metric), Concave
0ZCH0075AF2E
PTC RESET FUSE 24V 750MA 1210
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Bel Fuse Inc.Stock1210 (3225 Metric), Concave
0ZCH0010FF2E
PTC RESET FUSE 60V 100MA 1210
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Bourns Inc.Stock1210 (3225 Metric), Concave
MF-USMF010-2
PTC RESET FUSE 30V 100MA 1210
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Bel Fuse Inc.Stock1210 (3225 Metric), Concave
0ZCH0075FF2G
PTC RESET FUSE 8V 750MA 1210
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Bel Fuse Inc.Stock1210 (3225 Metric), Concave
0ZCH0035FF2G
PTC RESET FUSE 16V 350MA 1210
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All Technical Specifications
| Type | Polymeric |
| Time to Trip | 4 s |
| Current - Max | 50 A |
| Voltage - Max | 6V |
| Thickness (Max) | 0.039" (1.00mm) |
| Size / Dimension | 0.127" L x 0.102" W (3.22mm x 2.58mm) |
| Current - Trip (It) | 4.9 A |
| Current - Hold (Ih) (Max) | 1.9 A |
| Resistance - Initial (Ri) (Min) | 6 mOhms |
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