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ELM 5-290 Equivalent & Substitute Parts
Part Overview
The ELM 5-290 is a T1 LED standoff manufactured by Bivar Inc., featuring a black PVC construction with a 0.290" (7.37mm) vertical mount. This component is actively produced and ROHS3 compliant. Alternative models are necessary to accommodate varying mechanical specifications, manufacturing availability, and material preferences while maintaining functional compatibility within the T1 LED mounting category.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| LED Type | T1 |
| Material | PVC / Nylon |
| Color | Black |
| Length | 0.290" (7.37mm) / 0.285" (7.24mm) |
| Mounting Style | Vertical Right Angle |
| RoHS Status | ROHS3 Compliant |
| MSL Rating | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution within this product category is based on the following allowed parameters:
- LED Type Compliance: All substitute parts support T1 LED mounting
- Material Options: PVC and Nylon materials are functionally equivalent for this standoff application
- Mechanical Dimensions: Length variations of 0.290" (7.37mm) and 0.285" (7.24mm) are within acceptable tolerance for mounting applications requiring vertical or right-angle orientation
- Color Consistency: All parts are black, ensuring visual uniformity
- Regulatory Compliance: All substitutes maintain ROHS3 compliance and MSL rating of 1
The ELM 5-290, ELM 2-285, H-101C, and H-101C-1 form a substitutable group based on these criteria. Material selection (PVC versus Nylon) and minor length differences (0.005" / 0.13mm) do not affect functional performance in standard LED mounting applications.
Parameter Comparison
| Part Number | Manufacturer | LED Type | Material | Length | Color | Series | RoHS Status | MSL | Inventory (Pcs) |
|---|---|---|---|---|---|---|---|---|---|
| ELM 5-290 | Bivar Inc. | T1 | PVC | 0.290" (7.37mm) | Black | ELM 5 | ROHS3 | 1 | 936 |
| ELM 2-285 | Bivar Inc. | T1 | PVC | 0.285" (7.24mm) | Black | ELM 2 | ROHS3 | 1 | 1,874 |
| H-101C | Bivar Inc. | T1 | Nylon | 0.285" (7.24mm) | Black | H101C | ROHS3 | 1 | 22,132 |
| H-101C-1 | Bivar Inc. | T1 | Nylon | 0.285" (7.24mm) | Black | H101C | ROHS3 | 1 | 11,998 |
Engineering Selection Recommendations
All substitute parts (ELM 2-285, H-101C, H-101C-1) maintain active product status and ROHS3 compliance equivalent to the primary part (ELM 5-290). Selection among substitutes should be based on:
- Material Requirements: PVC options (ELM 5-290, ELM 2-285) versus Nylon options (H-101C, H-101C-1) based on mechanical application needs
- Dimensional Fit: The 0.005" (0.13mm) length difference between ELM 5-290 (0.290") and lower-length alternatives (0.285") must be evaluated within circuit board clearance and mechanical constraints
- Supply Availability: H-101C and H-101C-1 offer significantly higher inventory levels, suitable for high-volume requirements
- Regulatory Compliance: All parts meet identical RoHS and MSL specifications
Frequently Asked Questions (FAQ)
Q: Can H-101C and H-101C-1 replace ELM 5-290? A: Yes, within applications where the material change from PVC to Nylon is acceptable and the 0.005" (0.13mm) length reduction does not conflict with mechanical clearance requirements.
Q: What is the functional difference between ELM 2-285 and ELM 5-290? A: Both are PVC T1 LED standoffs with identical mounting style and regulatory compliance. The difference is a 0.005" (0.13mm) length variance and series designation.
Q: Are the Nylon versions (H-101C, H-101C-1) mechanically equivalent to the PVC versions? A: Nylon and PVC materials are functionally equivalent for T1 LED standoff applications. Material selection depends on specific mechanical or thermal requirements of the application.
Q: What inventory considerations apply when selecting a substitute? A: H-101C and H-101C-1 provide substantially higher stock levels compared to ELM 5-290 and ELM 2-285, making them preferable for sustained production runs.
Q: Do all substitute parts meet the same compliance standards? A: Yes, all listed parts maintain ROHS3 compliance, MSL rating of 1 (Unlimited), and identical ECCN and HTSUS classifications.
Q: Is there a dimensional limit to acceptable length variance? A: The 0.005" (0.13mm) difference between available lengths must be evaluated within the specific circuit board layout and mechanical assembly constraints of the target application.
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