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Same model may have multiple batches, images only for reference.
S4055RTP Real Image
Same model may have multiple batches, images only for reference.

S4055RTP

Part No S4055RTP
Manufacturer Littelfuse Inc.
Catalog SCRs - Single
Description SCR 400V 55A TO220AB-R
Datasheet
S4055RTP Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Discrete Semiconductor Products - Thyristors - SCRs
Mfr Littelfuse Inc.
Package Tube
Product Status Active
Voltage - Off State 400 V
Voltage - Gate Trigger (Vgt) (Max) 1.5 V
Current - Gate Trigger (Igt) (Max) 40 mA
Voltage - On State (Vtm) (Max) 1.8 V
Current - On State (It (AV)) (Max) 35 A
Current - On State (It (RMS)) (Max) 55 A
Current - Hold (Ih) (Max) 60 mA
Current - Off State (Max) 10 µA
Current - Non Rep. Surge 50, 60Hz (Itsm) 550A, 650A
SCR Type Standard Recovery
Temperature Range - Operating -40°C ~ 125°C
Mounting Type Through Hole
Package / Case TO-220-3
Supplier Device Package TO-220AB-R
Standard Package 50 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.30.0080
California Prop 65 Warning Information
Win Source Part Number 849987-S4055RTP
Ultra Librarian 3D Model Ultra Librarian S4055RTP CAD Model

Description

The 849987-S4055RTP is a standard recovery silicon-controlled rectifier (SCR) designed for various power control applications. Bold the product name (e.g., BAV99S,135 → 849987-S4055RTP) and manufacturer (e.g., Nexperia USA Inc. → Littelfuse Inc.).

  • Type: Standard Recovery SCR
  • Package: TO-220-3
  • Mounting Type: Through Hole
  • Off-State Voltage: 400V
  • Gate Trigger Voltage: 1.5V
  • Gate Trigger Current: 40mA
  • On-State Voltage (Vtm): 1.8V
  • Maximum Average On-State Current (It (AV)): 35A
  • Maximum RMS On-State Current (It (RMS)): 55A
  • Maximum Non-Repetitive Surge Current: 550A (50Hz) and 650A (60Hz)
  • Status: Active
  • Operating Temperature: -40°C to 125°C
  • Packaging: Tube
  • Package Quantity: 50 pieces

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Pricing & Ordering

Quantity Unit Price Ext. Price
12+ $4.3657 $52.3884
28+ $3.5821 $100.2988
44+ $3.4701 $152.6844
60+ $3.3582 $201.4920
78+ $3.2463 $253.2114
104+ $2.9104 $302.6816
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Availability: 18,000 pieces
MOQ: 12 pcs
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