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RL3720T-R10-F Datasheet with Chat AI

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Part No.	RL3720T-R10-F
Manufacturer	ETC
Size	56 Kbytes
Pages	1 page
Description	low resistance value chip resistors with long-side electrodes for high-precision current detection.

Datasheet Summary with AI

1. General Information & Header

️· Source: Susumu Group Catalog
️· Product: Resistors (Surface Mount)
️· Part Number Series: RL 3720(W) T - R10 - F (This is likely a part numbering scheme - more on that later.)

2. Dimensions & Physical Characteristics

️· The text doesn't explicitly state dimensions, but it references "Dimensions" as a topic. This section is omitted or appears elsewhere in the catalog.
️· Physical Form: Surface Mount (SMD)

3. Electrical Specifications

️· Power Ratings: A range of power ratings are offered:
- 1/2 W
- 1 W
- 2 W
️· Resistance Range: A broad range of resistance values are available, with specific ranges defined:
- 0.022 to 0.068 Ω
- 0.1 to 2.2 Ω
- 0.010 to 0.068 Ω
- 0.1 to 1.0 Ω
- 1, 2, 3 Megaohms (MΩ)
- 5, 6, 9 MΩ
- 0.1 to 0.47 Ω
️· Resistance Tolerance:
- ±1% (Code: "F")
- ±2% (Code: "G")
- ±5% (Code: "J")
️· Resistance Value Code: "E6" (Likely a standard resistor code for a selection of common resistance values.)
️· Temperature Coefficient of Resistance (TCR): This describes how resistance changes with temperature.
- 0 to 350 ppm/°C (Code: "T")
- 0 to 200 ppm/°C (Code: "S")
- 0 to 800 ppm/°C
- The description says "Resistance (1R0�1.0Ω, R0**�less than 0.082Ω)" implying lower resistance values are possible.

4. Part Code Breakdown (Likely, though not explicitly defined)

This is based on the part number "RL 3720(W) T - R10 - F". Here's a *possible* interpretation:

️· RL: Likely a series designation.
️· 3720(W): Probably refers to the physical size/dimensions (3720 being the dimensions of the resistor in mm). The "(W)" likely means a wider version.
️· T: Likely a specification code (related to temperature rating, construction, or another feature).
️· -R10-: Likely another specification code.
️· F: Represents the Resistance Tolerance Code

5. Packaging

️· 4,000 pieces per reel.
️· "Other resistance values are available."

Summary:

This document is a product catalog excerpt detailing specifications for a series of surface mount resistors (RL 3720(W) T - R10 - F). The resistors are available in a range of power ratings (1/2W, 1W, 2W), resistance values, and tolerances. The catalog provides resistance and temperature coefficient ranges. The document also indicates standard packaging information and highlights the availability of custom resistance values.