Compact flatpack capacitor Cornell Dubilier Electronics MLPS742M050EH0C with copper wire terminals and high current rating

Categories	Aluminum Electrolytic Capacitors
Description:	Aluminum Electrolytic Capacitors RoHS
Mfr. Part #:	MLPS742M050EH0C
Model Number:	MLPS742M050EH0C

Contact Now

Add to Cart

Company Info.

Beijing Silk Road Enterprise Management Services Co., Ltd.

Verified Supplier

View Contact Details

Product List

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Product Details
Company Profile

Compact flatpack capacitor Cornell Dubilier Electronics MLPS742M050EH0C with copper wire terminals and high current rating

Product Overview

The MLPS/MLPSR 105 C Flatpack series by Cornell Dubilier are ultra-long life, very low profile aluminum electrolytic capacitors designed for high capacitance density in a compact package. Optimized for 105 C applications, these capacitors feature laser-welded seals and rugged construction, ensuring extraordinary long-life and reliability. They are ideal for ruggedized, commercial, and military-grade power supplies. The series has been fully tested to 10,000 hours at rated voltage and ripple current at 105 C, offering high vibration resistance (up to 20g with HV option) and excellent capacitance retention at -55 C. High Reliability burn-in is available.

Product Attributes

Brand: CDM Cornell Dubilier
Series: MLPS/MLPSR
Type: Flatpack Aluminum Electrolytic
Temperature Rating: 105 C
Profile: Very Low Profile
Terminal Versions: Lead Free Available
MLPS Terminals: Copper wire with 60/40 tin/lead electroplate, 20 amps max
MLPSR Terminals: Copper wire with brite tin electroplate, 20 amps max
Case Material: Aluminum with stainless steel sleeve
Insulation Options: Bare can, Polyester tape wrap

Technical Specifications

Specification	Value
Operating Temperature Range	-55 C to 105 C
Nonoperating Temperature Range	-65 C to 105 C
Rated Voltage Range	7.5 Vdc to 450 Vdc
Capacitance Range	120 F to 51,000 F
Capacitance Tolerance	20%
Leakage Current	0.002CV (A) after 5 minutes at Rated Voltage
DC Life Test	10000 Hours @ 105C at Max Rated VDC (Capacitance 15%, ESR <2X catalog limit, DCL 0.004 CV A)
Endurance Life Test	10000 Hours @ 105C at Rated Ripple Load (Capacitance 15%, ESR < 2X Catalog Limit, DCL 0.004 CV A)
Shelf Life Test	500 Hours @ 105C; ~5 years @ <=40 C
Vibration Resistance (Non-HV)	10 g (peak)
Vibration Resistance (HV Option)	20 g (peak)
High Reliability Burn-in	48 hrs @ Vr, 105 C
Maximum Lead Current Capability	20 Arms
Typical Core Rise (Not heatsinked)	20 C

Model Specifications (Sample)

Part Number	Capacitance (F)	Rated Voltage (Vdc)	ESR Max @ 120Hz 25C (m)	ESR Max @ 20KHz 25C (m)	Ripple Current @ 105C (Arms) 120Hz	Ripple Current @ 105C (Arms) 20KHz	Surge Vdc	Height (in)	Width (in)
MLPS203M7R5EK0C	20000	7.5	60	53	1.76	1.96	0.60	1.81	1.50
MLPS293M7R5EA0C	29000	7.5	42	38	2.34	2.60	0.60	1.81	2.00
MLPS121M450EK0C	120	450	1652	1140	0.34	0.55	0.60	1.81	1.50
MLPS181M450EA0C	180	450	1123	775	0.46	0.74	0.60	1.81	2.00

Frequency and Temperature Multipliers

Air Cooled (without heatsink):

Frequency (Hz)	0-50	51-100	101-200	201-300	301-450
50	0.83	0.79	0.75	0.70	0.71
60	0.82	0.81	0.78	0.72	0.73
120	1.00	1.00	1.00	1.00	1.00
360	1.02	1.06	1.10	1.10	1.07
1000	1.05	1.14	1.28	1.32	1.22
20000	1.06	1.15	1.34	1.39	1.29

Ambient Temperature Only Multipliers (No Heat Sink):

Temp (C)	0-50	51-100	101-200	201-300
45	4.00	4.10	4.30	4.00
55	4.00	4.10	4.30	4.00
65	3.95	4.05	4.20	3.95
75	3.50	3.60	3.70	3.50
85	3.00	3.00	3.10	3.00
95	2.25	2.25	2.30	2.25
105	1.00	1.00	1.00	1.00

Ambient Air Velocity Only Multipliers (No heat sink):

Air Velocity (m/sec)	Ripple Current Multiplier (Bare Case)	Ripple Current Multiplier (PE Sleeved)
0.25	1.00	1.00
1.00	1.18	1.16
2.50	1.37	1.35
5.00	1.51	1.50

Heatsinked Ripple Current Application Multipliers:

Rated VDC / Frequency (Hz)	50	60	120	360	1000	20000
0-50	0.95	1.13	2.27	6.00	6.00	6.00
51-100	1.43	1.72	3.43	9.03	9.03	9.03
101-200	2.03	2.44	4.88	14.31	14.31	14.31
201-300	2.83	3.40	6.79	15.89	16.34	16.34
301-450	4.08	4.89	9.79	15.06	19.41	21.48

Heatsinked Thermal Resistance (C/W) Core to Heatsink (TCHS) by Case Length L and Number of Sides Heatsinked:

Case Length "L" (in)	Heatsinked Code (One Large Side)	Heatsinked Code (Two Large Sides)
1.00 (EK)	3.78	2.81
1.50 (EA)	2.87	2.11
2.00 (EH)	2.32	1.69
2.50 (EB)	1.95	1.41

Insulation Options Thermal Resistance (C/W) Core to Heatsink (TCHS) by Case Length L and Insulation Type:

Case Length "L" (in)	Bare Can (One Large Side Heatsinked)	Polyester (One Large Side Heatsinked)	Bare Can (Two Large Sides Heatsinked)	Polyester (Two Large Sides Heatsinked)
1.00 (EK)	3.78	4.39	2.81	3.11
1.50 (EA)	2.87	3.33	2.11	2.34
2.00 (EH)	2.32	2.69	1.69	1.87
2.50 (EB)	1.95	2.26	1.41	1.56

Part Numbering System:

MLPS/MLPSR - [Capacitance Code] [Tolerance] [Rated Voltage] [Case Code] [Insulation Code] [Mounting Style] [HV Option] [HR Option]

Capacitance Code: e.g., 100 = 10 F, 101 = 100 F, 272 = 2700 F
Tolerance: M = 20%
Rated Voltage: e.g., 200 = 200 Vdc
Case Code: EK, EA, EH, EB
Insulation Code: 0 = Bare, 1 = Polyester
Mounting Style: A, B, C, D, E
HV Option: High Vibration*
HR Option: High Reliability

2504101957_Cornell-Dubilier-Electronics-MLPS742M050EH0C_C22072087.pdf

Compact flatpack capacitor Cornell Dubilier Electronics MLPS742M050EH0C with copper wire terminals and high current rating

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Beijing Silk Road Enterprise Management Services Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!