MICROASMD005F-2

Littelfuse
650-MICROASMD005F-2
MICROASMD005F-2

Mfr.:

Description:
Resettable Fuses - PPTC .05A 30V Micro SMD AEC-Q200

Datasheet:
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Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
7.700
Expected 24/06/2026
Factory Lead Time:
13
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
Rp-
Ext. Price:
Rp-
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 4000)

Pricing (IDR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
Rp9.723 Rp9.723
Rp8.641 Rp86.410
Rp7.504 Rp375.200
Rp6.660 Rp666.000
Rp6.128 Rp1.225.600
Rp5.742 Rp2.871.000
Rp5.284 Rp5.284.000
Rp5.229 Rp10.458.000
Full Reel (Order in multiples of 4000)
Rp4.385 Rp17.540.000
† A MouseReel™ fee of Rp98.000 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Littelfuse
Product Category: Resettable Fuses - PPTC
RoHS:  
microASMD
SMD/SMT
SMD/SMT
50 mA
30 VDC
150 mA
10 A
50 Ohms
1210 (3225 metric)
- 40 C
+ 85 C
AEC-Q100
Reel
Cut Tape
MouseReel
Brand: Littelfuse
Height: 0.85 mm
Length: 3.43 mm
Moisture Sensitive: Yes
Pd - Power Dissipation: 1 W
Product Type: Resettable Fuses - PPTC
Factory Pack Quantity: 4000
Subcategory: PPTC Resettable Fuses
Tradename: PolySwitch
Type: AEC-Q200
Width: 2.8 mm
Part # Aliases: RF2149-000
Unit Weight: 66,747 mg
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Attributes selected: 0

Datasheet

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Compliance Codes
CNHTS:
8533400000
TARIC:
8533210000
CAHTS:
8533400000
USHTS:
8533408070
JPHTS:
853340000
KRHTS:
8533299000
MXHTS:
85332999
BRHTS:
85332900
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

Indoor LED Lighting Circuit Protection

Littelfuse Indoor LED Lighting Circuit Protection ensures a long operating life, increased energy efficiency, and safety. LEDs can be damaged by voltage or current surges, and by extreme temperatures. Littelfuse circuit protection technology protects LED assemblies from potential damage. Important circuit protection technologies include metal-oxide varistors (MOVs), transient voltage suppression (TVS) diodes, and fuses.

PolySwitch Surface Mount Resettable PTCs

Littelfuse PolySwitch Surface-Mount (SMD) Resettable PTCs provide overcurrent protection for applications where space is at a premium, and resettable protection is desired. The components are reliable and capable of protecting computer and consumer electronics against temporary overcurrent faults. Package size varies from 0402 to 3425, while the current hold ranges from 50mA to 7.0A. The Littelfuse PolySwitch SMD product family is qualified to strict automotive standards (following the AECQ200 specification). As a result, these PTCs are suitable for protecting Electronic Control Units (ECUs) against damage from faults that would otherwise require costly, complete module replacement.

Automotive SMD Resettable Fuses

Littelfuse PolySwitch® Family of Automotive SMD Resettable PPTCs are designed to support the miniaturization trend in automotive electronics. These devices meet performance specifications for resistance, time-to-trip, and hold current at three temperatures (-40°C, 25°C, and max T). These parts are AEC-Q200 qualified, RoHS compliant, ELV compliant, lead free, and halogen free as well as ISO/TS16949 certified. ​Littelfuse automotive PPTCs provide current ratings from 0.05A to 3.0A and voltage ratings from 5VDC to 60VDC. These devices provide overcurrent and overtemperature protection for Electronic Control Units (ECUs), I/O ports and traces, telematics and infotainment systems, and motor and motor control circuits. Littelfuse Automotive SMD Resettable PPTCs are compatible with high-volume SMD assembly processes.

PolySwitch Resettable Devices

Littelfuse PolySwitch and POLY-FUSE Devices are Polymeric Positive Temperature Coefficient (PPTC) devices that offer a resettable overcurrent protection alternative, reducing warranty, service, and repair costs. PTCs increase resistance as temperature increases due to increased flow. The components are designed to limit unsafe currents while allowing constant safe current levels, resistance will "reset" automatically when the fault is removed, and temperature returns to safe levels. The ability of the PTCs to reset themselves after exposure to a fault current makes them ideal within circuits that are not easily accessible. PTCs are typically used as circuit protection in applications where sensitive components are at constant risk of damage from overcurrent conditions. The components are also ideal for situations where frequent overcurrent conditions occur or constant uptime is required. Littelfuse Resettable PTCs (PPTCs) are typically used in consumer electronics, power line, telecom, I/O port, process control and medical equipment protection applications.

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