H-3000L LED RED CLEAR 5MM ROUND T/H Equivalent & Substitute Parts

Part Overview

The H-3000L is a red LED indication component manufactured by Stanley Electric Co, designed for through-hole mounting in discrete applications. This part features a 5mm round lens with domed top, 647nm dominant wavelength, and 3000mcd luminous intensity at 20mA test current. The H-3000L is classified as obsolete product status, making identification of active equivalent and substitute parts essential for ongoing design support and procurement continuity.

Key Parameters

Parameter	H-3000L Value	Substitution Relevance
Color	Red	Critical - must match
Lens Size	5mm, T-1 3/4	Critical - mechanical compatibility
Mounting Type	Through Hole	Critical - PCB assembly method
Lens Style	Round with Domed Top	Critical - optical and mechanical form factor
Lens Transparency	Clear	Critical - optical transmission
Voltage - Forward (Vf) Typ	1.8V	Important - circuit design parameter
Current - Test	20mA	Important - standard test condition
Millicandela Rating	3000mcd	Important - brightness specification
Wavelength - Dominant	647nm	Important - color perception
Viewing Angle	10°	Important - directional characteristics
Height (Max)	10.70mm	Important - PCB clearance
Package / Case	Radial	Critical - lead configuration

Substitute Part Grouping Explanation

Substitute parts for the H-3000L are identified based on strict parameter alignment within the red LED indication category. The substitution logic is organized around the following mandatory criteria:

Primary Matching Criteria:

Color: Red (all substitutes)
Mounting Type: Through Hole (all substitutes)
Lens Size: 5mm or 5mm T-1 3/4 (all substitutes)
Lens Style: Round with Domed Top (all substitutes)
Lens Transparency: Clear (all substitutes)
Package / Case: Radial (all substitutes)

Secondary Compatibility Parameters:

Voltage - Forward (Vf): Range 1.8V to 2.2V (acceptable variance for circuit design)
Current - Test: 20mA (standard test condition maintained across all parts)
Wavelength - Dominant: 623nm to 647nm (red spectrum range)
Millicandela Rating: 125mcd to 6300mcd (application-dependent selection)
Viewing Angle: 6° to 30° (application-dependent selection)
Height (Max): 8.81mm to 10.70mm (PCB clearance dependent)

Product Status Consideration: The H-3000L is obsolete. All identified substitute parts carry active product status, ensuring long-term availability and supply chain continuity.

Parameter Comparison

Parameter	H-3000L	151053RS03000	333-2SURC/S400-A8	383-2SDRC/S530-A4	383-2SURC/S400-A6	383-2SURC/S530-A3	383-2SURC/S530-A6	5219464F	7343-2SURC/H2/S400-A7	7343-2SURC/H2/S400-A8	7343-2USRC/S1060
Manufacturer	Stanley Electric Co	Würth Elektronik	Everlight Electronics	Everlight Electronics	Everlight Electronics	Everlight Electronics	Everlight Electronics	Dialight	Everlight Electronics	Everlight Electronics	Everlight Electronics
Color	Red	Red	Red	Red	Red	Red	Red	Red	Red	Red	Red
Lens Size	5mm, T-1 3/4	5.00mm Dia	5.00mm Dia	5.00mm Dia	5.00mm Dia	5.00mm Dia	5mm, T-1 3/4	4.83mm Dia	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Lens Style	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top
Lens Transparency	Clear	Clear	Clear	Clear	Clear	Clear	Clear	Clear	Clear	Clear	Clear
Voltage - Forward (Vf) Typ	1.8V	1.9V	2V	2V	2V	2V	2V	2.2V	2V	2V	2V
Current - Test	20mA	20mA	20mA	20mA	20mA	20mA	20mA	20mA	20mA	20mA	20mA
Millicandela Rating	3000mcd	5000mcd	5000mcd	2780mcd	6300mcd	2500mcd	6300mcd	125mcd	1600mcd	2000mcd	4000mcd
Wavelength - Dominant	647nm	623nm	624nm	639nm	624nm	624nm	624nm	—	624nm	624nm	631nm
Wavelength - Peak	660nm	631nm	632nm	650nm	632nm	632nm	632nm	635nm	632nm	632nm	639nm
Viewing Angle	10°	30°	10°	6°	6°	6°	6°	24°	30°	30°	30°
Height (Max)	10.70mm	8.85mm	8.90mm	8.90mm	8.90mm	8.90mm	8.90mm	8.81mm	8.85mm	8.85mm	8.85mm
Package / Case	Radial	Radial	Radial	Radial	Radial	Radial	Radial	Radial	Radial	Radial	Radial
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
RoHS Status	—	ROHS3 Compliant	ROHS3 Compliant	—	ROHS3 Compliant	ROHS3 Compliant	—	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Procurement Priority for H-3000L Replacement:

All identified substitute parts are classified as active product status, providing immediate supply chain availability. Selection among substitutes depends on application-specific requirements within the following parameter ranges:

Brightness-Matched Substitutes (3000mcd ±20%):

383-2SDRC/S530-A4 (2780mcd): Closest brightness match with 639nm dominant wavelength
383-2SURC/S530-A3 (2500mcd): Acceptable brightness range with 624nm dominant wavelength
7343-2SURC/H2/S400-A7 (1600mcd): Lower brightness option for reduced power applications

Higher Brightness Substitutes (5000mcd+):

151053RS03000 (5000mcd): Würth Elektronik option with 1.9V forward voltage
333-2SURC/S400-A8 (5000mcd): Everlight option with 2V forward voltage and 10° viewing angle
383-2SURC/S400-A6 (6300mcd): Highest brightness with 6° narrow viewing angle
383-2SURC/S530-A6 (6300mcd): Highest brightness with T-1 3/4 form factor
7343-2USRC/S1060 (4000mcd): Mid-range brightness with 30° wide viewing angle

Compliance Considerations: Parts with ROHS3 Compliant certification (151053RS03000, 333-2SURC/S400-A8, 383-2SURC/S400-A6, 383-2SURC/S530-A3, 5219464F, 7343-2SURC/H2/S400-A7, 7343-2SURC/H2/S400-A8, 7343-2USRC/S1060) are recommended for new designs and applications subject to RoHS directives.

Forward Voltage Consideration: The H-3000L operates at 1.8V typical. Substitute parts range from 1.9V to 2.2V. Circuit designs using series resistor current limiting accommodate this variance. Designs using direct voltage regulation require verification of voltage tolerance margins.

Viewing Angle Selection:

Narrow angle (6°): 383-2SDRC/S530-A4, 383-2SURC/S400-A6, 383-2SURC/S530-A3, 383-2SURC/S530-A6
Medium angle (10°): H-3000L, 333-2SURC/S400-A8
Wide angle (24°-30°): 151053RS03000, 5219464F, 7343-2SURC/H2/S400-A7, 7343-2SURC/H2/S400-A8, 7343-2USRC/S1060

Frequently Asked Questions (FAQ)

Q: Can I directly replace H-3000L with any of these substitute parts?

A: Direct replacement is possible for all listed substitutes within the same PCB footprint and circuit design. All substitutes share identical mounting type (through-hole), lens size (5mm or 5mm T-1 3/4), lens style (round domed), and package configuration (radial). Verify forward voltage compatibility with your current-limiting circuit design.

Q: What is the primary difference between H-3000L and the substitute parts?

A: The H-3000L is obsolete product status. All substitute parts are active, ensuring long-term availability. Substitute parts feature forward voltages ranging from 1.9V to 2.2V compared to H-3000L's 1.8V, and brightness ratings from 125mcd to 6300mcd compared to H-3000L's 3000mcd. Wavelength specifications remain within the red spectrum (623nm to 647nm dominant).

Q: Which substitute offers the closest electrical match to H-3000L?

A: 151053RS03000 (Würth Elektronik) provides the closest forward voltage match at 1.9V and offers 5000mcd brightness with 30° viewing angle. 383-2SDRC/S530-A4 (Everlight) provides the closest brightness match at 2780mcd with 2V forward voltage and 6° viewing angle.

Q: Are all substitute parts RoHS compliant?

A: Eight of eleven substitute parts carry ROHS3 Compliant certification: 151053RS03000, 333-2SURC/S400-A8, 383-2SURC/S400-A6, 383-2SURC/S530-A3, 5219464F, 7343-2SURC/H2/S400-A7, 7343-2SURC/H2/S400-A8, and 7343-2USRC/S1060. Three parts (383-2SDRC/S530-A4, 383-2SURC/S530-A6, 7343-2SURC/H2/S400-A7) do not specify RoHS status in provided documentation.

Q: What viewing angle should I select for my application?

A: Viewing angle selection depends on application requirements. Narrow angles (6°) concentrate light output for directional indication. Medium angles (10°) provide balanced directional and peripheral visibility. Wide angles (24°-30°) distribute light across broader viewing areas. The H-3000L specifies 10° viewing angle; substitutes range from 6° to 30°.

Q: How does forward voltage affect circuit design?

A: Forward voltage determines the voltage drop across the LED at specified test current (20mA). H-3000L operates at 1.8V; substitutes range from 1.9V to 2.2V. In series resistor designs, higher forward voltage reduces resistor power dissipation. In voltage-regulated designs, verify that supply voltage exceeds forward voltage plus any regulation margin. Typical series resistor calculations: R = (Vsupply - Vf) / Itest.

Q: Can I use 5219464F (Dialight) as a direct replacement?

A: 5219464F is mechanically compatible (5mm through-hole radial package) but differs significantly in brightness (125mcd versus H-3000L's 3000mcd) and viewing angle (24° versus 10°). Use only if application tolerates substantially reduced brightness output.

Q: Which substitute offers the highest brightness?

A: 383-2SURC/S400-A6 and 383-2SURC/S530-A6 both provide 6300mcd brightness, the highest among all substitutes. Both operate at 2V forward voltage with 6° narrow viewing angle. 383-2SURC/S530-A6 maintains the T-1 3/4 form factor matching H-3000L's original specification.

Q: Are there inventory considerations for substitute selection?

A: Inventory levels vary across substitutes. 7343-2SURC/H2/S400-A7 offers 1091 pieces in stock. 383-2SURC/S530-A6 offers 906 pieces. 5219464F offers 3435 pieces. 151053RS03000 offers 3100 pieces. Verify current inventory status with supplier for production requirements.

Q: What is the wavelength difference between H-3000L and substitutes?

A: H-3000L specifies 647nm dominant wavelength (660nm peak). Substitutes range from 623nm to 647nm dominant wavelength (631nm to 650nm peak). All wavelengths remain within the red spectrum. Wavelength differences may produce slight color perception variations; verify acceptability for visual indication applications.

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