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H-302C-1-100 Equivalent & Substitute Parts
Part Overview
The H-302C-1-100 is a T1 LED standoff manufactured by Bivar Inc., constructed from black nylon with a length of 0.415" (10.54mm). This part is currently classified as obsolete, necessitating identification of active alternative components for ongoing design requirements. Substitute parts have been selected based on matching electrical and mechanical parameters that maintain functional compatibility in LED mounting applications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | H-302C-1-100 |
| Manufacturer | Bivar Inc. |
| LED Type | T1 |
| Material | Nylon |
| Color | Black |
| Length | 0.415" (10.54mm) |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Product Status | Obsolete |
| Compliance | ECCN: EAR99; HTSUS: 3926.90.9985 |
Substitute Part Grouping Explanation
Substitute parts for the H-302C-1-100 have been classified based on the following matching parameters: T1 LED type, black color, and MSL 1 rating. All substitute parts maintain these core electrical and mechanical characteristics.
The substitution logic is divided into two categories:
Similar Direct Substitutes: Parts with nylon construction matching the original material specification (H-202C), differing only in length within a tolerance range of 0.380" to 0.415".
Parametric Equivalents: Parts with PVC construction (ELM 2 series) or multi-function nylon construction (922 series) that share T1 LED accommodation, black color, and MSL 1 rating. These parts provide functional equivalence with material or design variations acceptable for LED mounting applications.
Parameter Comparison
| Part Number | Manufacturer | LED Type | Material | Color | Length | Product Status | MSL | RoHS Status |
|---|---|---|---|---|---|---|---|---|
| H-302C-1-100 | Bivar Inc. | T1 | Nylon | Black | 0.415" (10.54mm) | Obsolete | 1 | Vendor Undefined |
| H-202C | Bivar Inc. | T1 | Nylon | Black | 0.380" (9.65mm) | Active | 1 | ROHS3 Compliant |
| 922-340 | Bivar Inc. | T1 | Nylon | Black | 0.400" (10.16mm) | Active | 1 | ROHS3 Compliant |
| 922-341 | Bivar Inc. | T1 | Nylon | Black | 0.400" (10.16mm) | Active | 1 | ROHS3 Compliant |
| 922-342 | Bivar Inc. | T1 | Nylon | Black | 0.400" (10.16mm) | Active | 1 | ROHS3 Compliant |
| 922-343 | Bivar Inc. | T1 | Nylon | Black | 0.400" (10.16mm) | Active | 1 | ROHS3 Compliant |
| ELM 2-11MM | Bivar Inc. | T1 | PVC | Black | 0.430" (10.92mm) | Active | 1 | ROHS3 Compliant |
| ELM 2-395 | Bivar Inc. | T1 | PVC | Black | 0.395" (10.03mm) | Active | 1 | ROHS3 Compliant |
| ELM 2-400 | Bivar Inc. | T1 | PVC | Black | 0.400" (10.16mm) | Active | 1 | ROHS3 Compliant |
| ELM 2-405 | Bivar Inc. | T1 | PVC | Black | 0.405" (10.29mm) | Active | 1 | ROHS3 Compliant |
| ELM 2-410 | Bivar Inc. | T1 | PVC | Black | 0.410" (10.41mm) | Active | 1 | ROHS3 Compliant |
Engineering Selection Recommendations
The H-302C-1-100 is classified as obsolete and should be replaced in active designs. The H-202C represents the closest direct substitute, maintaining identical nylon construction with ROHS3 compliance and only a 0.035" (0.89mm) length variance.
For applications requiring active product status with tighter length matching to the original specification, the 922-340, 922-341, 922-342, and 922-343 series provide nylon construction at 0.400" (10.16mm) length, differing by 0.015" (0.38mm) from the original part. All four 922-series variants are ROHS3 compliant and currently in active production.
The ELM 2 series (ELM 2-11MM, ELM 2-395, ELM 2-400, ELM 2-405, ELM 2-410) offers parametric equivalence through T1 LED accommodation and MSL 1 rating. These parts utilize PVC construction instead of nylon. ELM 2-400 provides the closest length match to the original specification at 0.400" (10.16mm). All ELM 2 variants are ROHS3 compliant and in active production.
Frequently Asked Questions (FAQ)
Q: Can H-202C directly replace H-302C-1-100? A: H-202C shares all critical parameters (T1 LED type, black color, nylon material, MSL 1). The length difference of 0.035" (0.89mm) must be evaluated against your specific mechanical clearance requirements.
Q: What is the primary difference between nylon (H-202C, 922 series) and PVC (ELM 2 series) substitutes? A: The substitutes differ in material construction. Nylon and PVC both accommodate T1 LEDs and maintain MSL 1 ratings. Material selection depends on environmental exposure and mechanical stress requirements in your application.
Q: Are all substitute parts RoHS compliant? A: H-202C and all 922 series parts (922-340, 922-341, 922-342, 922-343) are ROHS3 compliant. All ELM 2 series parts are ROHS3 compliant. The original H-302C-1-100 has vendor-undefined RoHS status due to its obsolete classification.
Q: Which substitute offers the closest length match to H-302C-1-100? A: ELM 2-11MM at 0.430" (10.92mm) provides the closest match, differing by 0.015" (0.38mm). The 922 series and ELM 2-400 offer 0.400" (10.16mm) length, differing by 0.015" (0.38mm) in the opposite direction.
Q: Can I use parts from different series interchangeably? A: All listed substitutes accommodate T1 LEDs with black nylon or PVC construction and MSL 1 rating. Interchangeability depends on your specific mechanical and environmental requirements. Length tolerances and material properties must be validated against your design constraints.
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