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Equivalent & Substitute Parts for RN60D3011FBSL
Part Overview
The RN60D3011FBSL is a 3.01 kOhms ±1% metal film through-hole resistor rated at 0.25W (1/4W) in axial package configuration. This component is manufactured by Vishay Dale and complies with military specification MIL-R-10509/1. The part features flame retardant coating, moisture resistance, and safety-rated construction suitable for military and aerospace applications. Active product status with 739 units in current inventory.
Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity where the original part number may be unavailable or where alternative variants meet identical electrical and mechanical requirements.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Resistance | 3.01 kOhms |
| Tolerance | ±1% |
| Power Rating | 0.25W (1/4W) |
| Composition | Metal Film |
| Package Type | Axial |
| Operating Temperature Range | -65°C to 175°C |
| Size / Dimension | 0.145" Dia x 0.344" L (3.68mm x 8.74mm) |
| Series | Military, MIL-R-10509/1, RN60 |
| Features | Flame Retardant Coating, Military, Moisture Resistant, Safety |
| RoHS Status | RoHS non-compliant |
Substitute Part Grouping Explanation
Substitution eligibility for RN60D3011FBSL is determined by the following critical parameters:
- Resistance value: 3.01 kOhms (exact match required)
- Tolerance: ±1% (exact match required)
- Power rating: 0.25W / 1/4W (exact match required)
- Package: Axial through-hole (exact match required)
- Operating temperature range: -65°C to 175°C (exact match required)
- Composition: Metal film (exact match required)
- Military specification compliance: MIL-R-10509/1 (exact match required)
Substitute parts are grouped into two categories:
Upgrade Variant: RN60C3011FB14 — Identical electrical and mechanical specifications with improved temperature coefficient (±50ppm/°C versus ±100ppm/°C).
Parametric Equivalent: RN60D3011FB14 — Identical specifications including temperature coefficient (±100ppm/°C), differing only in packaging designation suffix.
Parameter Comparison
| Parameter | RN60D3011FBSL (Main) | RN60C3011FB14 (Upgrade) | RN60D3011FB14 (Equivalent) |
|---|---|---|---|
| Manufacturer | Vishay Dale | Vishay Dale | Vishay Dale |
| Resistance | 3.01 kOhms | 3.01 kOhms | 3.01 kOhms |
| Tolerance | ±1% | ±1% | ±1% |
| Power Rating | 0.25W | 0.25W | 0.25W |
| Composition | Metal Film | Metal Film | Metal Film |
| Temperature Coefficient | ±100ppm/°C | ±50ppm/°C | ±100ppm/°C |
| Operating Temperature | -65°C to 175°C | -65°C to 175°C | -65°C to 175°C |
| Package / Case | Axial | Axial | Axial |
| Size / Dimension | 0.145" Dia x 0.344" L | 0.145" Dia x 0.344" L | 0.145" Dia x 0.344" L |
| Series | MIL-R-10509/1, RN60 | MIL-R-10509/1, RN60 | MIL-R-10509/1, RN60 |
| Features | Flame Retardant, Military, Moisture Resistant, Safety | Flame Retardant, Military, Moisture Resistant, Safety | Flame Retardant, Military, Moisture Resistant, Safety |
| Product Status | Active | Active | Active |
| RoHS Status | RoHS non-compliant | RoHS non-compliant | RoHS non-compliant |
| REACH Status | REACH Affected | REACH Affected | REACH Affected |
| Current Inventory | 739 Pcs | 823 Pcs | 1599 Pcs |
Engineering Selection Recommendations
All three part numbers—RN60D3011FBSL, RN60C3011FB14, and RN60D3011FB14—are active products manufactured by Vishay Dale and maintain identical compliance status (RoHS non-compliant, REACH Affected, ECCN EAR99, HTSUS 8533.21.0090).
RN60D3011FBSL remains the primary specification when the exact part number is required for design documentation or procurement contracts.
RN60C3011FB14 provides an upgrade path with superior temperature coefficient stability (±50ppm/°C), beneficial for applications requiring tighter frequency stability or precision analog circuits. This variant is suitable for direct substitution in designs where improved temperature performance is acceptable.
RN60D3011FB14 serves as a direct parametric equivalent with identical temperature coefficient performance (±100ppm/°C) and is suitable for inventory substitution or procurement alternatives when the primary part number is unavailable.
Frequently Asked Questions (FAQ)
Q: Can RN60C3011FB14 be used as a direct replacement for RN60D3011FBSL?
A: Yes. RN60C3011FB14 meets all electrical and mechanical requirements. The temperature coefficient is improved (±50ppm/°C versus ±100ppm/°C), which represents enhanced performance and is compatible with applications designed for the original part.
Q: What is the difference between RN60D3011FB14 and RN60D3011FBSL?
A: Both parts share identical electrical specifications and temperature coefficient (±100ppm/°C). The difference is in the packaging designation suffix. RN60D3011FB14 is a parametric equivalent suitable for substitution.
Q: Are all three parts physically interchangeable?
A: Yes. All three parts share identical axial package dimensions (0.145" Dia x 0.344" L / 3.68mm x 8.74mm) and are mechanically interchangeable in through-hole PCB applications.
Q: Do compliance and certification requirements differ between these parts?
A: No. All three parts maintain identical RoHS, REACH, ECCN, and HTSUS classifications. Military specification compliance (MIL-R-10509/1) is consistent across all variants.
Q: Which part should be selected for new designs?
A: For new designs, any of the three parts may be specified based on procurement availability and performance requirements. RN60C3011FB14 is recommended when superior temperature coefficient stability is beneficial to circuit performance.
Q: Are there inventory considerations for part selection?
A: Current inventory levels are RN60D3011FBSL (739 Pcs), RN60C3011FB14 (823 Pcs), and RN60D3011FB14 (1599 Pcs). RN60D3011FB14 offers the highest availability for immediate procurement.
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