QUALCOMM, Incorporated SMD 447.725MHZ 290kHz EMI RFI Filter B39451B3737H110

FILTER SAW 447.725MHZ 6SMD / 447.725MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 2.2dB 290kHz Bandwidth 6-SMD, No Lead Product overview: B39451B3737H110 from Qualcomm is an EMI RFI Filter for EMI/RFI suppression, power line filtering, signal conditioning, noise reduction, and compliance-oriented designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 447.725MHZ, 290kHz. Search-friendly keywords include EMI filter, RFI filter, noise suppression, power line filter, SMD, 447.725MHZ, 290kHz, EMI RFI Filter, RFI and EMI - Contacts, Fingerstock and Gaskets. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 945-B39451B3737H110 can be used for catalog matching and distributor lookup.

Win Source Part Number: 1047628-B39451B3737H110
Category: Filters>SAW Filters
Package: Tape & Reel (TR)
Applications: Remote Control
Standard Package: 9,000
Mounting: SMD (SMT)
Ratings: AEC-Q200
Insertion Loss: 2.2dB
Height (Max): 0.039" (1.00mm)
Bandwidth: 290kHz
Frequency - Center: 447.725MHz
Package / Case: 6-SMD, No Lead
Dimension: 0.118" L x 0.118" W (3.00mm x 3.00mm)
Alternative Parts (Cross-Reference): B39451B3737H110B39451-B3737-H110;
ECCN: EAR99
Fake Threat In the Open Market: 84 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.60.0080
Mfr: Qualcomm (RF front-end (RFFE) filters)
Other Names: B3737
Product Status: Obsolete