Pulse Electronics Corporation Pulse Transformers H1138NL

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

XFRMR MODULE 1PORT 1:1 10/100 Product overview: H1138NL 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-H1138NL can be used for catalog matching and distributor lookup.

Win Source Part Number: 1378539-H1138NL
Category: Transformers - Pulse Transformers
Temperature Range - Operating: 0°C ~ 70°C
Fake Threat In the Open Market: 39 pct.
MSL Level: 1 (Unlimited)
Mfr: Pulse Electronics
Package: Tube
Product Status: Obsolete
Mounting Type: Surface Mount
HTSUS: 8504.31.2000
Size / Dimension: 1.000" L x 0.390" W (25.40mm x 9.91mm)
Height - Seated (Max): 0.245" (6.22mm)
REACH Status: REACH Unaffected
ECCN: EAR99
Weight: 0.11 oz (3.13 g)
Transformer Type: Isolation and Data Interface (Encapsulated)