YC124-JR-07150RL Equivalent & Substitute Parts

Part Overview

The YC124-JR-07150RL is a 150 Ohm isolated 4-resistor network array manufactured by YAGEO in 0804 surface mount package. This component is designed for DDRAM and SDRAM applications with automotive-grade qualification (AEC-Q200). The part is currently active in production with 4660 units in stock. Substitute parts are necessary to address supply chain continuity, alternative sourcing preferences, or specific application requirements while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	150 Ohm
Tolerance	±5%
Number of Resistors	4
Circuit Type	Isolated
Power Per Element	62.5mW
Temperature Coefficient	±200ppm/°C
Number of Pins	8
Package / Case	0804, Convex, Long Side Terminals
Mounting Type	Surface Mount
Size / Dimension	0.079" L x 0.039" W (2.00mm x 1.00mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the YC124-JR-07150RL is determined by strict equivalence across the following critical parameters:

Resistance value: 150 Ohm
Tolerance: ±5%
Circuit configuration: Isolated 4-resistor network
Power rating per element: 62.5mW
Temperature coefficient: ±200ppm/°C
Package type: 0804 with convex, long side terminals
Pin count: 8
Mounting technology: Surface mount
Physical dimensions: 0.079" L x 0.039" W (2.00mm x 1.00mm)
Regulatory compliance: ROHS3, REACH Unaffected, EAR99

All substitute parts listed meet these criteria. Variations in operating temperature range, height-seated maximum, or product status do not affect functional substitutability when these core parameters align.

Parameter Comparison

Parameter	YC124-JR-07150RL (YAGEO)	EXB-28V151JX (Panasonic)	MNR04MRAPJ151 (Rohm)	RAVF104DJT150R (Stackpole)
Resistance (Ohms)	150	150	150	150
Tolerance	±5%	±5%	±5%	±5%
Number of Resistors	4	4	4	4
Circuit Type	Isolated	Isolated	Isolated	Isolated
Power Per Element	62.5mW	62.5mW	62.5mW	62.5mW
Temperature Coefficient	±200ppm/°C	±200ppm/°C	±200ppm/°C	±200ppm/°C
Number of Pins	8	8	8	8
Package / Case	0804, Convex, Long Side Terminals	0804, Convex, Long Side Terminals	0804, Convex, Long Side Terminals	0804, Convex, Long Side Terminals
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Size / Dimension	0.079" L x 0.039" W (2.00mm x 1.00mm)	0.079" L x 0.039" W (2.00mm x 1.00mm)	0.079" L x 0.039" W (2.00mm x 1.00mm)	0.079" L x 0.039" W (2.00mm x 1.00mm)
Height - Seated (Max)	0.022" (0.55mm)	0.018" (0.45mm)	0.020" (0.50mm)	0.020" (0.50mm)
Operating Temperature	-55°C ~ 155°C	-55°C ~ 125°C	-55°C ~ 155°C	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Discontinued at DiGi Electronics	Active
Inventory (Pcs)	4660	117332	1064	10816

Engineering Selection Recommendations

All four parts meet the core electrical and mechanical substitution criteria. Selection should be based on the following factors:

YC124-JR-07150RL (YAGEO): Primary part with active status, automotive AEC-Q200 qualification, and full operating temperature range to 155°C. Suitable for DDRAM and SDRAM applications.

EXB-28V151JX (Panasonic): Active substitute with highest inventory availability (117332 units). Meets all electrical specifications. Operating temperature range limited to 125°C; applications requiring operation above 125°C should use alternative parts. Automotive AEC-Q200 qualified.

MNR04MRAPJ151 (Rohm): Discontinued at DiGi Electronics with limited inventory (1064 units). Full operating temperature range to 155°C. Not recommended for new designs due to discontinued status.

RAVF104DJT150R (Stackpole): Active substitute with strong inventory (10816 units). Meets all electrical specifications and full operating temperature range to 155°C. Automotive AEC-Q200 qualified. Packaged in Tape & Reel format.

Frequently Asked Questions (FAQ)

Q: Can EXB-28V151JX replace YC124-JR-07150RL in all applications?

A: EXB-28V151JX is electrically and mechanically equivalent for applications operating within -55°C to 125°C. Applications requiring operation above 125°C must use YC124-JR-07150RL, MNR04MRAPJ151, or RAVF104DJT150R.

Q: What is the difference between Cut Tape (CT) & Digi-Reel and Tape & Reel (TR) packaging?

A: Both are surface mount tape formats suitable for automated assembly. Cut Tape & Digi-Reel is pre-cut for manual or small-batch handling. Tape & Reel is continuous tape for high-volume production lines. Electrical and mechanical performance are identical.

Q: Are all substitute parts automotive qualified?

A: YC124-JR-07150RL, EXB-28V151JX, and RAVF104DJT150R carry AEC-Q200 automotive qualification. MNR04MRAPJ151 does not list automotive qualification in the provided data.

Q: Does the height difference between parts affect PCB layout?

A: Height variations range from 0.018" to 0.022" (0.45mm to 0.55mm). These differences are within typical PCB assembly tolerances and do not require layout modification for standard applications.

Q: Why is MNR04MRAPJ151 listed if it is discontinued?

A: MNR04MRAPJ151 is included as a documented equivalent for reference purposes. For new designs and ongoing production, active alternatives (EXB-28V151JX, RAVF104DJT150R, or YC124-JR-07150RL) are recommended.

Q: Are all parts ROHS3 compliant?

A: Yes. All four parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message