H-302C-2-160 LED Holder T1 Standoff Equivalent & Substitute Parts

Part Overview

The H-302C-2-160 is a T1 LED standoff holder manufactured by Bivar Inc., designed for right-angle mounting of 3mm LED components. This part features a black nylon construction with a 0.475" (12.07mm) length and accommodates 2-lead LED configurations. The H-302C-2-160 is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing design requirements and procurement needs.

Key Parameters

Parameter	Value
Manufacturer Part Number	H-302C-2-160
Manufacturer	Bivar Inc.
LED Type	T1
LED Size	3mm
Lead Configuration	2-Lead
Length	0.475" (12.07mm)
Material	Nylon
Color	Black
Mounting Style	Right-Angle (RA)
Moisture Sensitivity Level	1 (Unlimited)
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the H-302C-2-160 is determined by the following critical parameters:

Primary Compatibility Criteria:

LED Type: T1 (fixed requirement)
LED Size: 3mm (fixed requirement)
Lead Configuration: 2-Lead (fixed requirement)
Color: Black (fixed requirement)
Moisture Sensitivity Level: 1 (Unlimited) (fixed requirement)

Secondary Compatibility Criteria:

Length: 0.475" (12.07mm) nominal, with tolerance for mechanical fit
Material: Nylon or PVC (both acceptable for equivalent function)
Mounting Style: Right-Angle configuration

Substitute parts are grouped into two categories:

Category 1 - Similar Series (H-202C): Active product from the same manufacturer with identical LED specifications but different length (0.380" vs. 0.475"). Suitable where space constraints permit shorter standoff height.

Category 2 - Parametric Equivalents (ELM 2 Series): Active products with matching LED type, size, lead configuration, and color. Material differs (PVC vs. Nylon) but maintains equivalent electrical and mechanical function. Length variations within the ELM 2 series accommodate different PCB-to-LED clearance requirements.

Parameter Comparison

Part Number	Manufacturer	LED Type	LED Size	Length (inches)	Length (mm)	Material	Color	Product Status	RoHS Status
H-302C-2-160	Bivar Inc.	T1	3mm	0.475"	12.07	Nylon	Black	Obsolete	Vendor Undefined
H-202C-1	Bivar Inc.	T1	3mm	0.380"	9.65	Nylon	Black	Active	ROHS3 Compliant
ELM 2-12MM	Bivar Inc.	T1	3mm	0.470"	11.94	PVC	Black	Active	ROHS3 Compliant
ELM 2-455	Bivar Inc.	T1	3mm	0.455"	11.56	PVC	Black	Active	ROHS3 Compliant
ELM 2-460	Bivar Inc.	T1	3mm	0.460"	11.68	PVC	Black	Active	ROHS3 Compliant
ELM 2-465	Bivar Inc.	T1	3mm	0.465"	11.81	PVC	Black	Active	ROHS3 Compliant
ELM 2-470	Bivar Inc.	T1	3mm	0.470"	11.94	PVC	Black	Active	ROHS3 Compliant
ELM 2-475	Bivar Inc.	T1	3mm	0.475"	12.07	PVC	Black	Active	ROHS3 Compliant
ELM 2-480	Bivar Inc.	T1	3mm	0.480"	12.19	PVC	Black	Active	ROHS3 Compliant
ELM 2-485	Bivar Inc.	T1	3mm	0.485"	12.32	PVC	Black	Active	ROHS3 Compliant
ELM 2-490	Bivar Inc.	T1	3mm	0.490"	12.45	PVC	Black	Active	ROHS3 Compliant

Engineering Selection Recommendations

Primary Recommendation: ELM 2-475

The ELM 2-475 provides the closest dimensional match to the H-302C-2-160, with identical length (0.475" / 12.07mm) and all critical LED specifications (T1, 3mm, 2-lead, black color). The ELM 2-475 is an active product with ROHS3 compliance certification, ensuring long-term availability and regulatory alignment. Material substitution from nylon to PVC does not affect functional performance for LED standoff applications.

Secondary Recommendation: ELM 2-470

The ELM 2-470 offers a length of 0.470" (11.94mm), representing a 0.005" (0.13mm) reduction from the original specification. This part is suitable for applications where minor height reduction is acceptable. ROHS3 compliance and active product status ensure supply chain continuity.

Alternative Recommendation: H-202C-1

The H-202C-1 maintains nylon material consistency with the original H-302C-2-160 and carries ROHS3 compliance. However, the reduced length of 0.380" (9.65mm) represents a 0.095" (2.42mm) decrease, suitable only for applications with reduced PCB-to-LED clearance requirements.

Length-Specific Selection:

For applications requiring lengths between 0.455" and 0.490", the ELM 2 series provides multiple options: ELM 2-455, ELM 2-460, ELM 2-465, ELM 2-470, ELM 2-475, ELM 2-480, ELM 2-485, and ELM 2-490. All maintain identical LED specifications and active product status with ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q1: Can the H-202C-1 directly replace the H-302C-2-160?

The H-202C-1 shares identical LED specifications (T1, 3mm, 2-lead, black nylon) but features a shorter length of 0.380" versus 0.475". Direct replacement is possible only if PCB layout and LED-to-component clearance accommodate the reduced standoff height. Verify mechanical fit before implementation.

Q2: What is the functional difference between nylon and PVC materials in LED standoff applications?

Both nylon and PVC materials provide equivalent electrical insulation and mechanical support for T1 LED standoff applications. Material selection does not affect LED electrical performance, thermal characteristics, or reliability. Selection is based on mechanical fit and design requirements.

Q3: Why are multiple ELM 2 series parts listed with different lengths?

The ELM 2 series provides length options from 0.455" to 0.490" to accommodate varying PCB design requirements and LED-to-component clearance specifications. Selection of the appropriate length depends on specific PCB layout and mechanical constraints.

Q4: Is the ELM 2-475 a direct equivalent to the H-302C-2-160?

The ELM 2-475 matches the H-302C-2-160 in all critical parameters: LED type (T1), LED size (3mm), lead configuration (2-lead), color (black), and length (0.475" / 12.07mm). The material difference (PVC vs. nylon) does not affect functional equivalence. The ELM 2-475 is an active product with ROHS3 compliance, providing superior supply chain availability compared to the obsolete H-302C-2-160.

Q5: What compliance certifications apply to substitute parts?

All recommended substitute parts carry ROHS3 compliance certification. The original H-302C-2-160 lists vendor-undefined ROHS status. Substitute parts provide documented regulatory compliance suitable for applications requiring ROHS certification.

Q6: Are there packaging differences between the H-302C-2-160 and substitute parts?

The H-302C-2-160 packaging is listed as undefined. The H-202C-1 and all ELM 2 series parts are supplied in bag packaging. Verify packaging requirements for your procurement and assembly processes.

Q7: What inventory availability exists for substitute parts?

Current inventory levels for active substitute parts are: H-202C-1 (817 pcs), ELM 2-12MM (966 pcs), ELM 2-455 (1009 pcs), ELM 2-460 (677 pcs), ELM 2-465 (1112 pcs), ELM 2-470 (1012 pcs), ELM 2-475 (914 pcs), ELM 2-480 (1072 pcs), ELM 2-485 (1068 pcs), and ELM 2-490 (748 pcs). Inventory levels support production requirements for most applications.

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