FA1111C-TR Orange LED 0603 (1608 Metric) Equivalent & Substitute Parts

Part Overview

The FA1111C-TR is an orange LED indicator manufactured by Stanley Electric Co, designed for discrete indication applications in 0603 (1608 Metric) surface mount packages. This part operates at 1.9V forward voltage with a dominant wavelength of 605nm and provides 65 millicandela brightness at 20mA test current. The FA1111C-TR is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and maintenance applications. Substitute parts must maintain compatibility across electrical characteristics, mechanical dimensions, and mounting specifications to ensure direct replacement capability.

Substiute Parts

FA1111C-TR

Stanley Electric CoIn Stock: 4131FA1111C-TR Datasheet

Current PartRFQ

FA1111C-732-TR

Stanley Electric CoIn Stock: 1190FA1111C-732-TR Datasheet

DirectRFQ

5975213402F

DialightIn Stock: 9405975213402F Datasheet

SimilarRFQ

5975213407F

DialightIn Stock: 14145975213407F Datasheet

SimilarRFQ

HSML-C190

Broadcom LimitedIn Stock: 85366HSML-C190 Datasheet

SimilarRFQ

HSML-C191

Broadcom LimitedIn Stock: 6179HSML-C191 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FA1111C-TR is determined by strict alignment across the following critical parameters:

Electrical Compatibility Requirements:

• Forward voltage (Vf) of 1.9V
• Test current of 20mA
• Dominant wavelength of 605nm
• Peak wavelength of 609nm
• Orange color specification

Mechanical Compatibility Requirements:

• Package classification of 0603 (1608 Metric)
• Surface mount mounting type
• White lens color
• Diffused lens transparency
• Rectangle with flat top lens style
• Overall dimensions of 1.60mm L x 0.80mm W
• Maximum height of 0.80mm or less

Regulatory Compliance:

• RoHS3 Compliant status
• REACH Unaffected classification
• ECCN EAR99 designation

Substitute parts are grouped into two categories: direct manufacturer variants from Stanley Electric Co and cross-manufacturer equivalents from Dialight and Broadcom Limited. All listed substitutes meet the electrical and mechanical parameters specified above. Millicandela ratings may vary within the substitute group; however, all substitutes maintain the 605nm dominant wavelength and 1.9V forward voltage required for circuit compatibility.

Parameter Comparison

Engineering Selection Recommendations

Stanley Electric Co FA1111C-732-TR is the primary direct substitute for the obsolete FA1111C-TR. Both parts share identical electrical specifications (1.9V forward voltage, 20mA test current, 605nm dominant wavelength) and mechanical compatibility (0603 package, surface mount, 1.60mm x 0.80mm dimensions). The FA1111C-732-TR maintains active product status and ROHS3 compliance, providing long-term availability for production applications.

Dialight 5975213402F and 5975213407F are cross-manufacturer equivalents that maintain full electrical and mechanical compatibility. Both parts operate at 1.9V with 605nm wavelength and fit the 0603 (1608 Metric) package. The 5975213407F is supplied in Tape & Reel packaging, suitable for automated assembly processes. The 5975213402F is supplied in Strip packaging. Both maintain ROHS3 compliance and REACH Unaffected status. Maximum height specifications are 0.70mm, which is within the 0.80mm maximum of the original part.

Broadcom Limited HSML-C190 and HSML-C191 are cross-manufacturer equivalents with enhanced brightness specifications (90mcd versus 65mcd). Both parts maintain the required 1.9V forward voltage, 605nm dominant wavelength, and 0603 package compatibility. The HSML-C190 has a maximum height of 0.80mm, matching the original specification. The HSML-C191 has a maximum height of 0.60mm, providing additional clearance for space-constrained applications. Both parts are supplied in Tape & Reel packaging and maintain ROHS3 compliance. Broadcom parts feature 170° viewing angle, providing wider light distribution compared to the original 140°-150° specification.

All substitute parts maintain compliance with ECCN EAR99 classification and REACH Unaffected status, ensuring regulatory alignment with the original FA1111C-TR.

Frequently Asked Questions (FAQ)

Q: Can the FA1111C-732-TR directly replace the obsolete FA1111C-TR?

A: Yes. The FA1111C-732-TR is a direct Stanley Electric Co variant with identical electrical parameters (1.9V forward voltage, 20mA test current, 605nm wavelength) and mechanical specifications (0603 package, 1.60mm x 0.80mm dimensions, 0.80mm maximum height). Both parts are configured as orange diffused LEDs with white lens color and rectangle flat-top lens style. The FA1111C-732-TR maintains active product status and ROHS3 compliance.

Q: What are the key differences between Stanley Electric and Dialight substitutes?

A: Stanley Electric FA1111C-732-TR and Dialight 5975213402F/5975213407F maintain identical electrical specifications and package dimensions. Dialight parts feature 152° viewing angle compared to Stanley's 140°-150° specification. Dialight 5975213407F is supplied in Tape & Reel packaging for automated assembly, while 5975213402F is supplied in Strip packaging. Maximum height for Dialight parts is 0.70mm, providing 0.10mm additional clearance compared to the 0.80mm original specification.

Q: How do Broadcom HSML-C190 and HSML-C191 differ from the original FA1111C-TR?

A: Broadcom parts maintain electrical compatibility (1.9V forward voltage, 605nm wavelength, 20mA test current) and package specifications (0603, 1.60mm x 0.80mm). Key differences include: (1) Brightness is 90mcd versus 65mcd on the original part; (2) Viewing angle is 170° versus 140°-150°; (3) HSML-C190 has 0.80mm maximum height matching the original, while HSML-C191 has 0.60mm maximum height; (4) Both are supplied in Tape & Reel packaging. The increased brightness and wider viewing angle make Broadcom parts suitable for applications requiring enhanced visibility.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts listed maintain ROHS3 compliance. The original FA1111C-TR is RoHS Compliant. All substitutes (FA1111C-732-TR, 5975213402F, 5975213407F, HSML-C190, HSML-C191) are ROHS3 Compliant and REACH Unaffected, ensuring regulatory alignment for production and maintenance applications.

Q: What packaging options are available for automated assembly?

A: Tape & Reel (TR) packaging is available for automated pick-and-place assembly from the following parts: FA1111C-732-TR (Stanley), 5975213407F (Dialight), HSML-C190 (Broadcom), and HSML-C191 (Broadcom). Strip packaging is available for the Dialight 5975213402F. Tape & Reel packaging is standard for high-volume surface mount assembly operations.

Q: Can parts with different millicandela ratings be substituted?

A: Broadcom HSML-C190 and HSML-C191 provide 90mcd brightness compared to the original 65mcd specification. These parts maintain identical electrical parameters (1.9V forward voltage, 605nm wavelength, 20mA test current) and mechanical compatibility (0603 package, 1.60mm x 0.80mm dimensions). The increased brightness is a result of improved LED die efficiency and does not affect circuit compatibility. Selection between 65mcd and 90mcd parts depends on application-specific visibility requirements.

Q: What is the maximum height constraint for PCB assembly?

A: The original FA1111C-TR specifies 0.80mm maximum height. All substitute parts meet or exceed this specification: FA1111C-732-TR (0.80mm), Dialight 5975213402F (0.70mm), Dialight 5975213407F (0.70mm), HSML-C190 (0.80mm), and HSML-C191 (0.60mm). Parts with lower maximum heights (Dialight at 0.70mm, HSML-C191 at 0.60mm) provide additional clearance for space-constrained PCB layouts.

Q: Are all substitute parts available in current inventory?

A: Yes. All substitute parts maintain active product status with current inventory: FA1111C-732-TR (1136 pcs), 5975213402F (926 pcs), 5975213407F (1304 pcs), HSML-C190 (85300 pcs), and HSML-C191 (6094 pcs). The original FA1111C-TR, classified as obsolete, has 4100 pcs in stock. Broadcom HSML-C190 offers the highest inventory availability for large-volume applications.