Heisener Electronics
BOM

77F3R9K

640mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

FIXED IND 3.9UH 640MA 370 MOHM

Specifications

Brand
Bourns
Package
Axial
Packaging
—
Weight
—

Total Inventory

152pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how 77F3R9K from Bourns fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerBourns
Series77F
TypeWirewound
Material - CoreFerrite
Inductance3.9µH
Tolerance±10%
Current Rating640mA
Current - Saturation-
ShieldingUnshielded
DC Resistance (DCR)370 mOhm Max
Q @ Freq65 @ 7.96MHz
Frequency - Self Resonant86MHz
Ratings-
Operating Temperature-55°C ~ 105°C
Inductance Frequency - Test7.96MHz
Features-
Mounting TypeThrough Hole
Package / CaseAxial
Supplier Device PackageAxial
Size / Dimension0.157" Dia x 0.410" L (3.99mm x 10.41mm)
Height - Seated (Max)-

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Datasheet & Documents

77f102j.pdf

PDF Document · 1 pages

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Datasheet Preview

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