SH100M200ST Equivalent & Substitute Parts

Part Overview

The SH100M200ST is a 10 µF, 200 V aluminum electrolytic capacitor in radial, can package manufactured by Cornell Dubilier Electronics (CDE). This component is classified as obsolete, necessitating identification of equivalent and substitute parts for ongoing design support and procurement. The part operates across a temperature range of -25°C to 105°C with a rated lifetime of 2000 hours at 105°C, suitable for general-purpose applications requiring stable capacitance and low equivalent series resistance.

Key Parameters

Parameter	Value	Unit
Capacitance	10	µF
Voltage - Rated	200	V
Tolerance	±20%	-
ESR (Equivalent Series Resistance)	19.89	Ohm @ 120Hz
Lifetime @ Temperature	2000	Hrs @ 105°C
Operating Temperature Range	-25°C to 105°C	-
Ripple Current @ Low Frequency	80	mA @ 120 Hz
Ripple Current @ High Frequency	128	mA @ 10 kHz
Lead Spacing	0.197" (5.00mm)	-
Size / Dimension	0.394" Dia (10.00mm)	-
Height - Seated (Max)	0.630" (16.00mm)	-
Mounting Type	Through Hole	-
Package / Case	Radial, Can	-
RoHS Status	ROHS3 Compliant	-
Polarization	Polar	-

Substitute Part Grouping Explanation

Substitution of the SH100M200ST is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

Capacitance: 10 µF (exact match required)
Voltage Rating: 200 V (minimum; higher voltage ratings acceptable)
Tolerance: ±20% (exact match required)
Mounting Type: Through Hole (exact match required)
Package / Case: Radial, Can (exact match required)
Lead Spacing: 0.197" (5.00mm) (exact match required)
Size / Dimension: 0.394" Dia (10.00mm) (exact match required)
Polarization: Polar (exact match required)

Secondary Compatibility Parameters:

Operating Temperature Range: Minimum -25°C to 105°C
Ripple Current Ratings: Must meet or exceed specified values
ESR: Lower or equivalent values acceptable
Lifetime @ Temperature: 2000 hours minimum at 105°C

Substitute parts are grouped into two categories: Upgrade parts (active product status with enhanced specifications) and Direct parts (functionally equivalent alternatives from other manufacturers).

Parameter Comparison

Part Number	Manufacturer	Capacitance (µF)	Voltage (V)	Tolerance	ESR (Ohm)	Lifetime @ 105°C (Hrs)	Operating Temp (°C)	Height (mm)	Product Status
SH100M200ST	Cornell Dubilier Electronics	10	200	±20%	19.89 @ 120Hz	2000	-25 to 105	16.00	Obsolete
SEK100M200ST	Cornell Dubilier Electronics	10	200	±20%	19.9	2000	-40 to 105	13.00	Active
SEK100M250ST	Cornell Dubilier Electronics	10	250	±20%	19.9	2000	-40 to 105	16.00	Active
200BXC10MEFC10X12.5	Rubycon	10	200	±20%	-	8000	-25 to 105	14.50	Active
ESH106M200AH9AA	KEMET	10	200	±20%	-	2000	-25 to 105	14.00	Active
UPS2D100MPD	Nichicon	10	200	±20%	-	2000	-40 to 105	16.00	Obsolete
EKXG201ELL100MJ16S	Chemi-Con	10	200	±20%	-	8000	-40 to 105	16.00	Active
UPW2D100MPD	Nichicon	10	200	±20%	-	5000	-40 to 105	16.00	Obsolete

Engineering Selection Recommendations

Active Product Alternatives (Recommended for New Designs):

The following parts are classified as active products and are recommended for new designs and long-term procurement:

SEK100M200ST (Cornell Dubilier Electronics): Direct upgrade from the same manufacturer with identical electrical specifications. Reduced height (13.00mm vs. 16.00mm) provides space optimization. Extended operating temperature range (-40°C to 105°C) offers improved cold-temperature performance.
SEK100M250ST (Cornell Dubilier Electronics): Voltage-upgraded variant rated at 250 V, providing additional design margin in applications where voltage stress is a concern. Maintains identical capacitance and tolerance with equivalent ESR performance.
EKXG201ELL100MJ16S (Chemi-Con): Extended lifetime rating of 8000 hours at 105°C (versus 2000 hours) provides superior reliability for long-duration applications. Maintains identical physical dimensions and electrical specifications. Extended operating temperature range (-40°C to 105°C).
200BXC10MEFC10X12.5 (Rubycon): Extended lifetime rating of 8000 hours at 105°C. Enhanced ripple current capability at high frequency (320 mA @ 100 kHz versus 128 mA @ 10 kHz). Compact height of 14.50mm.
ESH106M200AH9AA (KEMET): Active product with identical electrical specifications and 2000-hour lifetime rating. Compact height of 14.00mm. ROHS3 compliant with REACH unaffected status.

Obsolete Product Alternatives (Legacy Support Only):

The following parts are classified as obsolete and should be used only for legacy system maintenance:

UPS2D100MPD (Nichicon): Obsolete product with identical electrical specifications. Extended operating temperature range (-40°C to 105°C).
UPW2D100MPD (Nichicon): Obsolete product with intermediate lifetime rating of 5000 hours at 105°C. Extended operating temperature range (-40°C to 105°C).

Compliance Status:

All substitute parts listed are ROHS3 compliant and suitable for applications requiring environmental compliance. REACH status is unaffected for all active alternatives.

Frequently Asked Questions (FAQ)

Q: Can SEK100M200ST be used as a direct replacement for SH100M200ST?

A: Yes. The SEK100M200ST is a direct electrical equivalent with identical capacitance (10 µF), voltage rating (200 V), tolerance (±20%), and lifetime (2000 Hrs @ 105°C). The primary difference is reduced height (13.00mm versus 16.00mm), which may require PCB layout verification. The extended operating temperature range (-40°C to 105°C) provides improved performance at lower temperatures.

Q: What is the advantage of SEK100M250ST over SEK100M200ST?

A: The SEK100M250ST provides a higher voltage rating (250 V versus 200 V) while maintaining identical capacitance and tolerance. This higher voltage rating creates additional design margin in applications subject to voltage transients or where conservative design practices are required. Physical dimensions and electrical performance remain equivalent.

Q: Why would I select EKXG201ELL100MJ16S instead of SEK100M200ST?

A: The EKXG201ELL100MJ16S offers extended lifetime of 8000 hours at 105°C compared to 2000 hours for SEK100M200ST. This extended lifetime is beneficial for applications requiring long operational life or operating in high-temperature environments. Both parts maintain identical physical dimensions (16.00mm height) and electrical specifications.

Q: Are there height restrictions when substituting the SH100M200ST?

A: Height variations exist among substitute parts. The SH100M200ST has a maximum seated height of 16.00mm. Alternatives include SEK100M200ST (13.00mm), ESH106M200AH9AA (14.00mm), 200BXC10MEFC10X12.5 (14.50mm), and SEK100M250ST (16.00mm). PCB layout and clearance requirements must be verified before selecting a shorter alternative.

Q: Can I use a 250 V rated capacitor in place of a 200 V rated capacitor?

A: Yes. A higher voltage rating (250 V) is acceptable in applications designed for 200 V operation. The capacitor will operate within its rated specifications with additional voltage margin. However, physical dimensions and other electrical characteristics must remain compatible with the circuit design.

Q: What is the difference between active and obsolete product status?

A: Active products are currently manufactured and available for procurement with guaranteed long-term supply. Obsolete products are no longer manufactured and should be used only for legacy system maintenance or repair. For new designs, active alternatives are strongly preferred to ensure future availability and support.

Q: Do all substitute parts have identical ripple current ratings?

A: No. Ripple current ratings vary among substitutes. The SH100M200ST specifies 80 mA @ 120 Hz and 128 mA @ 10 kHz. The EKXG201ELL100MJ16S provides higher ripple current capability (125 mA @ 120 Hz and 312.5 mA @ 100 kHz), while 200BXC10MEFC10X12.5 offers 96 mA @ 120 Hz and 320 mA @ 100 kHz. Application ripple current requirements must be verified against substitute specifications.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed in this reference are ROHS3 compliant and suitable for applications requiring environmental compliance certification.

Q: What is the significance of ESR (Equivalent Series Resistance)?

A: ESR affects capacitor performance in high-frequency applications and ripple current handling. The SH100M200ST specifies 19.89 Ohm @ 120Hz. Substitute parts with lower or equivalent ESR values maintain or improve performance. SEK100M200ST and SEK100M250ST both specify 19.9 Ohm, providing equivalent performance.

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