UVR1C102MPD Equivalent & Substitute Parts

Part Overview

The UVR1C102MPD is a 1000 µF, 16 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is rated for 2000 hours at 85°C and is classified as Not For New Designs. Equivalent and substitute parts are necessary when the original part reaches end-of-life status, when inventory becomes unavailable, or when design requirements demand improved performance characteristics such as extended lifetime or enhanced ripple current handling.

Key Parameters

Parameter	Value
Capacitance	1000 µF
Voltage Rating	16 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Polarization	Polar
Package / Case	Radial, Can
Mounting Type	Through Hole
Lead Spacing	0.197" (5.00mm)
Size / Dimension	0.394" Dia (10.00mm)
Height - Seated (Max)	0.689" (17.50mm)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the UVR1C102MPD is determined by strict equivalence in the following parameters: capacitance (1000 µF), voltage rating (16 V), tolerance (±20%), polarization (polar), package type (radial, can), mounting type (through hole), and physical dimensions (lead spacing 5.00mm, diameter 10.00mm, height 17.50mm). Parts are grouped into three categories based on performance enhancements and design status:

Direct Substitutes (Same Performance Tier): Parts with identical electrical specifications and similar lifetime ratings at rated temperature.

Upgrade Substitutes (Enhanced Performance): Parts with improved lifetime ratings at higher operating temperatures, increased ripple current capacity, or lower impedance while maintaining identical physical footprint and electrical ratings.

Similar Substitutes (Dimensional Variations): Parts with matching electrical specifications but different physical dimensions or slightly different performance characteristics.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Lifetime @ Temp	Operating Temp Range	Ripple Current @ 120 Hz	Ripple Current @ 100 kHz	Impedance	Product Status	Size / Dimension	Height
UVR1C102MPD	Nichicon	UVR	1000 µF	16 V	2000 Hrs @ 85°C	-40°C ~ 85°C	790 mA	908.5 mA	—	Not For New Designs	0.394" Dia (10.00mm)	0.689" (17.50mm)
UPA1C102MPD	Nichicon	UPA	1000 µF	16 V	4000 Hrs @ 105°C	-55°C ~ 105°C	930 mA	1.24 A	49 mOhms	Active	0.394" Dia (10.00mm)	0.689" (17.50mm)
UHV1C102MPD	Nichicon	UHV	1000 µF	16 V	6000 Hrs @ 105°C	-40°C ~ 105°C	1.089 A	—	30 mOhms	Not For New Designs	0.394" Dia (10.00mm)	0.689" (17.50mm)
UHW1C102MPD	Nichicon	UHW	1000 µF	16 V	10000 Hrs @ 105°C	-40°C ~ 105°C	1.2 A	2 A	30 mOhms	Not For New Designs	0.394" Dia (10.00mm)	0.689" (17.50mm)
UKA1C102MPD	Nichicon	UKA	1000 µF	16 V	2000 Hrs @ 105°C	-55°C ~ 105°C	560 mA	644 mA	—	Not For New Designs	0.394" Dia (10.00mm)	0.689" (17.50mm)
UVK1E102MPD	Nichicon	UVK	1000 µF	25 V	2000 Hrs @ 85°C	-40°C ~ 85°C	860 mA	989 mA	—	Not For New Designs	0.394" Dia (10.00mm)	0.689" (17.50mm)
URS1C102MHD	Nichicon	URS	1000 µF	16 V	2000 Hrs @ 85°C	-40°C ~ 85°C	720 mA	828 mA	—	Active	0.492" Dia (12.50mm)	0.551" (14.00mm)
UVK1C102MPD	Nichicon	UVK	1000 µF	16 V	2000 Hrs @ 85°C	-40°C ~ 85°C	700 mA	805 mA	—	Not For New Designs	0.394" Dia (10.00mm)	0.551" (14.00mm)
108CKE016M	Cornell Dubilier / Illinois Capacitor	CKE	1000 µF	16 V	2000 Hrs @ 105°C	-40°C ~ 105°C	680 mA	952 mA	265.3 mOhms @ 120 Hz	Active	0.394" Dia (10.00mm)	0.689" (17.50mm)
16YXJ1000M10X16	Rubycon	YXJ	1000 µF	16 V	10000 Hrs @ 105°C	-40°C ~ 105°C	907.5 mA	1.21 A	62 mOhms	Active	0.394" Dia (10.00mm)	0.689" (17.50mm)
16ZLH1000MEFC10X16	Rubycon	ZLH	1000 µF	16 V	10000 Hrs @ 105°C	-40°C ~ 105°C	1.056 A	1.76 A	28 mOhms	Active	0.394" Dia (10.00mm)	0.689" (17.50mm)

Engineering Selection Recommendations

For Direct Replacement (Same Performance Level): UVK1C102MPD is the closest direct substitute, maintaining identical electrical specifications and physical dimensions. Both parts are rated for 2000 hours at 85°C with matching capacitance, voltage, and tolerance. UVK1C102MPD is classified as Not For New Designs, consistent with the original part status.

For Active Product Status: URS1C102MHD is an active Nichicon product with identical electrical specifications. Physical dimensions differ slightly (0.492" diameter, 0.551" height versus 0.394" diameter, 0.689" height), requiring PCB layout verification before implementation.

For Enhanced Reliability (Upgrade Path): UPA1C102MPD is an active Nichicon product offering 4000-hour lifetime at 105°C with improved ripple current capacity (930 mA @ 120 Hz, 1.24 A @ 100 kHz) and lower impedance (49 mOhms). Physical footprint remains identical.

UHW1C102MPD and 16ZLH1000MEFC10X16 provide maximum lifetime extension (10000 hours @ 105°C) with significantly enhanced ripple current handling and lower impedance. Both maintain identical physical dimensions and are suitable for applications requiring extended operational life.

For Multi-Manufacturer Sourcing: 108CKE016M (Cornell Dubilier / Illinois Capacitor) and 16YXJ1000M10X16 (Rubycon) are active products with identical electrical specifications and matching physical footprint. Both offer 2000+ hour lifetimes at elevated temperatures and are ROHS3 compliant.

All substitute parts maintain ROHS3 compliance and identical lead spacing (5.00mm), ensuring PCB compatibility without layout modification.

Frequently Asked Questions (FAQ)

Q: Can UVK1C102MPD directly replace UVR1C102MPD? A: Yes. Both parts share identical capacitance (1000 µF), voltage rating (16 V), tolerance (±20%), lifetime (2000 Hrs @ 85°C), and physical dimensions (0.394" diameter, lead spacing 5.00mm). The primary difference is height: UVK1C102MPD is 0.551" versus UVR1C102MPD at 0.689". Verify PCB clearance before substitution.

Q: What is the difference between UPA1C102MPD and UHW1C102MPD? A: Both are Nichicon upgrades with identical physical footprint. UPA1C102MPD offers 4000-hour lifetime at 105°C with 49 mOhms impedance. UHW1C102MPD provides extended 10000-hour lifetime at 105°C with 30 mOhms impedance and higher ripple current capacity (1.2 A @ 120 Hz, 2 A @ 100 kHz). Selection depends on application lifetime requirements and thermal environment.

Q: Are cross-manufacturer substitutes (Rubycon, Cornell Dubilier) compatible? A: Yes, provided electrical specifications and physical dimensions match. 16ZLH1000MEFC10X16 (Rubycon) and 108CKE016M (Cornell Dubilier) maintain identical capacitance, voltage, tolerance, lead spacing, and overall dimensions as UVR1C102MPD. Verify supplier availability and lead time before design commitment.

Q: Why does URS1C102MHD have different physical dimensions? A: URS1C102MHD uses a different can size (0.492" diameter, 0.551" height) while maintaining identical electrical specifications. This dimensional variation requires PCB layout verification to confirm adequate mounting clearance and component spacing.

Q: Which substitute offers the best ripple current performance? A: 16ZLH1000MEFC10X16 (Rubycon) provides the highest ripple current capacity: 1.056 A @ 120 Hz and 1.76 A @ 100 kHz, with the lowest impedance (28 mOhms). This part is recommended for applications with high AC ripple current requirements.

Q: Is UVK1E102MPD a suitable substitute? A: UVK1E102MPD is not a direct substitute. While it maintains identical physical dimensions and capacitance (1000 µF), the voltage rating is 25 V instead of 16 V. This higher voltage rating increases physical size and cost without benefit in 16 V applications. Use only if circuit design specifically requires 25 V rated capacitors.

Q: What is the significance of "Not For New Designs" status? A: Parts marked "Not For New Designs" are in end-of-life phase. UPA1C102MPD and URS1C102MHD are active alternatives. For new designs, select from active product status parts to ensure long-term availability and supply chain stability.

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