Current Transformer 1:100 2400VAC 500Ohm Prim. DCR 3.1Ohm Sec. DCR 30000mA Prim. 6 Terminal Gull Wing SMD Automotive AEC-Q200 Product overview: B78419A2251A003 from TDK Corporation is a Current Sense 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 Automotive, SMD, 500Ohm, 3.1Ohm, 30000mA. Search-friendly keywords include Current Sense Transformer, Current Sense Transformers, electronic component, datasheet, replacement part, Automotive, SMD, 500Ohm, 3.1Ohm. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 163-B78419A2251A003 can be used for catalog matching and distributor lookup.
Win Source Part Number: 997956-B78419A2251A0
Category: Transformers>Current
Series: B78419
Type: Invasive
Termination Style: Gull Wing
Package: Tape & Reel
Inductance: 7 mH
Height - Seated (Max): 0.567" (14.40mm)
Standard Package: 200
Mounting: SMD (SMT)
Frequency Range: 50kHz ~ 250kHz
Weight: 0.011 lb (4.99 g)
DC Resistance (DCR): 0.5mOhm Primary, 3.1Ohm Secondary
Dimension: 0.504" L x 0.535" W (12.80mm x 13.60mm)
ECCN: EAR99
Fake Threat In the Open Market: 51 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8504.31.2000
Mfr: EPCOS - TDK Electronics
Other Names: 495-7239-2,495-7239-
1:100 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 3.1Ohm Secondary 7mH Surface Mount
1:100 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 3.1Ohm Secondary 7mH Surface Mount
1:100 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 3.1Ohm Secondary 7mH Surface Mount
CURR SENSE XFMR 1:100 SMD
CURRENT SENSE TRANSFORMER, 1:100, SMT ROHS COMPLIANT: YES
CURR SENSE XFMR 1:100 SMD
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Newark, An Avnet Company | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|---|
| Product Category | Transformers | Transformers | Transformers | Transformers | Transformers | Transformers |
| Product Number | 163-B78419A2251A003 | 997956-B78419A2251A003 | 495-7239-1-ND | B78419A2251A003 | 69AH6897 | B78419A2251A003 |
| Product Name | Automotive SMD 500Ohm 3.1Ohm Current Sense Transformer | Transformers - Current Sense Transformers | Current Sense Transformers | Current Sense Transformers | Current Sense Transformer, 1 Epcos | Transformers - Current Sense Transformers |
| Category | Signal | Signal | Signal | Signal | Signal |
