Pulse Electronics Corporation Ethernet Transformer HX1259NL

Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1 Surface Mount

Manufacturer: Pulse Electronics
Win Source Part Number: 1330513-HX1259NL
Category: Transformers>Pulse Transformers
Packaging: Tube
Size / Dimension: 1.110" L x 0.480" W (28.19mm x 12.19mm)
Transformer Type: Isolation and Data Interface (Encapsulated)
Height - Seated (Max): 0.235" (5.97mm)
Standard Package: 15
Mounting: Surface Mount
Weight: 0.17 oz (4.84 g)
Temperature Range - Operating: -40°C ~ 85°C
ECCN: EAR99
Fake Threat In the Open Market: 74
MSL Level: 1 (Unlimited)
HTSUS: 8504.31.2000
Other Part Number: HX1259NL-ND,553-3247-5,-HX1259NL
RoHS Status: RoHS Compliant

XFRMR MODULE 4PORT 1:1 10/100 Product overview: HX1259NL from Pulse Electronics is a Pulse Transformer for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include Pulse Transformer, Pulse Transformers, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 166-HX1259NL can be used for catalog matching and distributor lookup.