RLF12545T-1R9N100-PF representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image1 of 3

Exact MPN17 sourced attributes1 source document

TDK Corporation · exact orderable part

RLF12545T-1R9N100-PF

FIXED IND 1.9UH 10.5A 4.32 MOHM

Inductance: 1.9 µH
Tolerance: ±30%
Current Rating (Amps): 10.5 A
Current - Saturation (Isat): 13A
DC Resistance (DCR): 4.32mOhm Max
Shielding: Shielded
Size / Dimension: 0.504" L x 0.492" W (12.80mm x 12.50mm)
Height - Seated (Max): 0.185" (4.70mm)
Operating Temperature: -40°C~105°C

Original manufacturerCommercial terms confirmed per lot

ManufacturerTDK Corporation

Package / caseNonstandard

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

17 normalized values · 1 validated source

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RLF12545T-1R9N100-PF technical parameters
Parameter	Value
Current - Saturation (Isat)	13A [1]
Current Rating (Amps)	10.5 A [1]
DC Resistance (DCR)	4.32mOhm Max [1]
Height - Seated (Max)	0.185" (4.70mm) [1]
Inductance	1.9 µH [1]
Inductance Frequency - Test	100 kHz [1]
Material - Core	Ferrite [1]
Mfr	TDK Corporation [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-40°C~105°C [1]
Product Status	Obsolete [1]
Series	RLF [1]
Shielding	Shielded [1]
Size / Dimension	0.504" L x 0.492" W (12.80mm x 12.50mm) [1]
Tolerance	±30% [1]
Type	Drum Core, Wirewound [1]
Package / Case	Nonstandard [1]

Specification references[1]TDK Corporation RLF12545T-1R9N100-PF vendor product record ↗

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ManufacturerTDK CorporationView brand page →CategoryFixed InductorsView category page →Part familyRLFCompare exact variants →

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