UPM1H151MPD Equivalent & Substitute Parts

Part Overview

The UPM1H151MPD is a 150 µF, 50 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is rated for automotive applications with AEC-Q200 certification and offers 5000 hours lifetime at 105°C. The part is designated as "Not For New Designs," making identification of equivalent and substitute parts essential for ongoing maintenance, repair, and legacy system support.

Key Parameters

Parameter	Value
Capacitance	150 µF
Voltage Rating	50 V
Tolerance	±20%
Polarization	Polar
Package Type	Radial, Can
Mounting Type	Through Hole
Lead Spacing	0.197" (5.00 mm)
Case Diameter	0.394" (10.00 mm)
Operating Temperature Range	-55°C to 105°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the UPM1H151MPD is determined by strict equivalence in the following parameters:

Capacitance Value: 150 µF (exact match required)
Voltage Rating: 50 V (exact match required)
Tolerance: ±20% (exact match required)
Polarization: Polar (exact match required)
Package Type: Radial, Can (exact match required)
Lead Spacing: 0.197" (5.00 mm) (exact match required)
Case Diameter: 0.394" (10.00 mm) (exact match required)
Mounting Type: Through Hole (exact match required)
Operating Temperature Range: -55°C to 105°C (exact match required)
RoHS Compliance: ROHS3 Compliant (exact match required)

All substitute parts listed below meet these core electrical and mechanical parameters. Variations in lifetime rating, ripple current specifications, impedance, and product status are noted but do not disqualify substitution when the above parameters are matched.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lead Spacing	Case Diameter	Height (Max)	Lifetime @ 105°C	Product Status	Packaging
UPM1H151MPD	Nichicon	150 µF	50 V	±20%	0.197" (5.00 mm)	0.394" (10.00 mm)	0.866" (22.00 mm)	5000 Hrs	Not For New Designs	Bulk
UPS1H151MPD	Nichicon	150 µF	50 V	±20%	0.197" (5.00 mm)	0.394" (10.00 mm)	0.551" (14.00 mm)	2000 Hrs	Not For New Designs	Bulk
MAL213631151E3	Vishay Beyschlag/Draloric/BC Components	150 µF	50 V	±20%	0.197" (5.00 mm)	0.394" (10.00 mm)	0.866" (22.00 mm)	6000 Hrs	Active	Tape & Box
MAL213651151E3	Vishay Beyschlag/Draloric/BC Components	150 µF	50 V	±20%	0.197" (5.00 mm)	0.394" (10.00 mm)	0.866" (22.00 mm)	6000 Hrs	Active	Bulk
MAL213661151E3	Vishay Beyschlag/Draloric/BC Components	150 µF	50 V	±20%	0.197" (5.00 mm)	0.394" (10.00 mm)	0.866" (22.00 mm)	6000 Hrs	Active	Bulk
EEU-FC1H151	Panasonic Electronic Components	150 µF	50 V	±20%	0.197" (5.00 mm)	0.394" (10.00 mm)	0.630" (16.00 mm)	3000 Hrs	Active	Bulk
EEU-FC1H151B	Panasonic Electronic Components	150 µF	50 V	±20%	0.197" (5.00 mm)	0.394" (10.00 mm)	0.669" (17.00 mm)	3000 Hrs	Active	Cut Tape

Engineering Selection Recommendations

Active Product Alternatives: The Vishay Beyschlag/Draloric/BC Components MAL213631151E3, MAL213651151E3, and MAL213661151E3 are designated as Active products, providing long-term availability and supply chain stability. These parts offer 6000 hours lifetime at 105°C, exceeding the UPM1H151MPD specification.

Automotive-Rated Options: The Panasonic EEU-FC1H151 and EEU-FC1H151B both carry AEC-Q200 certification matching the original part's automotive qualification. These are suitable for applications requiring automotive-grade reliability.

Compliance Alignment: All substitute parts maintain ROHS3 compliance and EAR99 export classification consistent with the UPM1H151MPD.

Packaging Considerations: The Vishay MAL213651151E3 and MAL213661151E3 are available in Bulk packaging matching the original. The MAL213631151E3 is supplied in Tape & Box format. Panasonic EEU-FC1H151 is available in Bulk; EEU-FC1H151B is supplied in Cut Tape.

Height Variations: The UPS1H151MPD offers a reduced height of 0.551" (14.00 mm) compared to the original 0.866" (22.00 mm), suitable for space-constrained applications. Panasonic options provide intermediate heights of 0.630" to 0.669".

Frequently Asked Questions (FAQ)

Q: Can UPS1H151MPD replace UPM1H151MPD in all applications?

A: UPS1H151MPD matches all core electrical and mechanical parameters. However, it offers 2000 hours lifetime at 105°C versus 5000 hours for the original. Height is reduced to 0.551" (14.00 mm). Suitability depends on application lifetime requirements and available PCB space.

Q: What is the difference between MAL213631151E3, MAL213651151E3, and MAL213661151E3?

A: All three Vishay parts are electrically and mechanically identical with 150 µF, 50 V, 6000 hours lifetime, and matching dimensions. The primary difference is packaging: MAL213631151E3 is supplied in Tape & Box; MAL213651151E3 and MAL213661151E3 are supplied in Bulk.

Q: Are Panasonic EEU-FC1H151 and EEU-FC1H151B interchangeable?

A: Both parts are electrically identical with matching capacitance, voltage, and lifetime specifications. The difference is packaging format: EEU-FC1H151 is Bulk; EEU-FC1H151B is Cut Tape. Height varies slightly: 0.630" versus 0.669" respectively.

Q: Which substitute offers the longest operational lifetime?

A: The Vishay MAL213631151E3, MAL213651151E3, and MAL213661151E3 all provide 6000 hours at 105°C, exceeding the original UPM1H151MPD specification of 5000 hours.

Q: Can I use these substitutes in automotive applications?

A: The Panasonic EEU-FC1H151 and EEU-FC1H151B carry AEC-Q200 certification, qualifying them for automotive use. The Vishay and Nichicon UPS1H151MPD parts do not list automotive ratings and are designated for general purpose applications.

Q: What is the impact of different impedance values?

A: Impedance values vary across substitutes (90 mOhms to 260 mOhms). Selection should be based on application ripple current and frequency requirements. The original UPM1H151MPD specifies 100 mOhms impedance.

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