TCM4-19+
SearchRF Balun 10MHz ~ 1.9GHz 1:4 6-SMD (5 Leads), Flat Lead
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (LCSC)
Country of origin: —RoHS Compliant MSL MSL 1RF and Wireless
Mouser(1/2)
Supply Risk Summary
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View PlansConfirmed Stock
9,495
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
3 of 6 suppliers stocked
Best Unit Price
—
Availability
3of 6 suppliers
Shortest factory lead: 18 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 9,000 | — | — | Minimum order quantity 20 | — | In Stock | |
 | 3157-TCM4-19+CT-ND | 127 | — | 18 weeks | Minimum order quantity 1 | Cut Tape (CT) | In Stock |
| 3157-TCM4-19+DKR-ND | 127 | — | 18 weeks | Minimum order quantity 1 | Digi-Reel® | In Stock |
| 3157-TCM4-19+TR-ND | 127 | — | 18 weeks | Minimum order quantity 1,000Order multiple 1,000 | Tape & Reel (TR) | In Stock |
 | 114 | — | — | Minimum order quantity 1 | Tape & Reel (TR) | In Stock | |
 | Unknown | — | 19 weeks | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | Unknown |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | Category | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|
Digi-Key 3157-TCM4-19+CT-ND | RF Balun 10MHz ~ 1.9GHz 1:4 6-SMD (5 Leads), Flat Lead | — | MSL 1 | Active | RF and Wireless | — | 8504.31.2000 (US HTS) | Cut Tape (CT) | |
Digi-Key 3157-TCM4-19+DKR-ND | RF Balun 10MHz ~ 1.9GHz 1:4 6-SMD (5 Leads), Flat Lead | — | MSL 1 | Active | RF and Wireless | — | 8504.31.2000 (US HTS) | Digi-Reel® | |
LCSC C5445225 | 4° 10MHz~1.9GHz 1:4 3dB SMD-6P,4.1x3.8mm Balun RoHS | Yes | — | — | Balun | 0.00009 g | — | Tape & Reel (TR) | |
Mouser 139-TCM4-19 | Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS | Yes | — | — | Audio Transformers / Signal Transformers | — | 8504319000 | Reel, Cut Tape, MouseReel | |
Digi-Key 3157-TCM4-19+TR-ND | RF Balun 10MHz ~ 1.9GHz 1:4 6-SMD (5 Leads), Flat Lead | — | MSL 1 | Active | RF and Wireless | — | 8504.31.2000 (US HTS) | Tape & Reel (TR) | |
Winsource TCM4-19+ | 1:4 CORE & WIRE TRANSFORMER, 10 | Yes | — | — | — | — | — | — |
Technical Attributes
Amplitude Balance (Max)0.5dB
Frequency Range10MHz~1.9GHz
Impedance - Unbalanced/Balanced1:4
Insertion Loss3dB
Operating Temperature-20℃~+85℃
Phase Difference4°