Omron EE-SH3 Optical Sensor Through-Beam Phototransistor Equivalent & Substitute Parts

Part Overview

The Omron EE-SH3 is an optical sensor featuring through-beam sensing with phototransistor output, designed for PCB mount applications with a 0.134" (3.4mm) sensing distance. This part is classified as obsolete. Equivalent and substitute parts are available from Omron's current product lines, offering identical electrical and mechanical specifications with active product status and improved compliance certifications.

Key Parameters

Parameter	Value
Sensing Distance	0.134" (3.4mm)
Sensing Method	Through-Beam
Output Configuration	Phototransistor
Current - DC Forward (If) (Max)	50 mA
Current - Collector (Ic) (Max)	20 mA
Voltage - Collector Emitter Breakdown (Max)	30 V
Response Time	4µs, 4µs
Operating Temperature	-25°C ~ 85°C
Mounting Type	Through Hole
Package / Case	PCB Mount
Type	Unamplified

Substitute Part Grouping Explanation

All substitute parts for the EE-SH3 maintain identical electrical and mechanical parameters across the following critical specifications:

Sensing distance: 0.134" (3.4mm)
Sensing method: Through-beam
Output configuration: Phototransistor
Current ratings: If (Max) 50 mA, Ic (Max) 20 mA
Voltage rating: Collector-Emitter breakdown 30 V maximum
Response time: 4µs, 4µs
Operating temperature range: -25°C to 85°C
Mounting type: Through hole
Package type: PCB mount
Sensor type: Unamplified

Substitution is valid when all parameters listed above match between the original part and the replacement. The substitute parts listed below meet these criteria and are available as active products from Omron Electronics Inc-EMC Div.

Parameter Comparison

Part Number	Sensing Distance	Sensing Method	Output Configuration	If (Max)	Ic (Max)	VCE Breakdown (Max)	Response Time	Operating Temperature	Mounting Type	Package Type	Product Status	Inventory (Pcs)
EE-SH3	0.134" (3.4mm)	Through-Beam	Phototransistor	50 mA	20 mA	30 V	4µs, 4µs	-25°C ~ 85°C	Through Hole	PCB Mount	Obsolete	3217
EE-SJ3-G	0.134" (3.4mm)	Through-Beam	Phototransistor	50 mA	20 mA	30 V	4µs, 4µs	-25°C ~ 85°C	Through Hole	PCB Mount	Active	1106
EE-SV3-B	0.134" (3.4mm)	Through-Beam	Phototransistor	50 mA	20 mA	30 V	4µs, 4µs	-25°C ~ 85°C	Through Hole	PCB Mount	Active	5222
EE-SV3-C	0.134" (3.4mm)	Through-Beam	Phototransistor	50 mA	20 mA	30 V	4µs, 4µs	-25°C ~ 85°C	Through Hole	PCB Mount	Active	936
EE-SV3-D	0.134" (3.4mm)	Through-Beam	Phototransistor	50 mA	20 mA	30 V	4µs, 4µs	-25°C ~ 85°C	Through Hole	PCB Mount	Active	1148
EE-SV3-G	0.134" (3.4mm)	Through-Beam	Phototransistor	50 mA	20 mA	30 V	4µs, 4µs	-25°C ~ 85°C	Through Hole	PCB Mount	Active	710
EE-SX1071	0.134" (3.4mm)	Through-Beam	Phototransistor	50 mA	20 mA	30 V	4µs, 4µs	-25°C ~ 85°C	Through Hole	PCB Mount	Active	2620
EE-SX1088	0.134" (3.4mm)	Through-Beam	Phototransistor	50 mA	20 mA	30 V	4µs, 4µs	-25°C ~ 85°C	Through Hole	PCB Mount	Active	14565
EE-SX1096	0.134" (3.4mm)	Through-Beam	Phototransistor	50 mA	20 mA	30 V	4µs, 4µs	-25°C ~ 85°C	Through Hole	PCB Mount	Active	1053
EE-SX138	0.134" (3.4mm)	Through-Beam	Phototransistor	50 mA	20 mA	30 V	4µs, 4µs	-25°C ~ 85°C	Through Hole	PCB Mount	Active	1082

Engineering Selection Recommendations

The EE-SH3 is obsolete and should be replaced with an active equivalent. All listed substitute parts maintain identical electrical and mechanical specifications, ensuring direct functional compatibility.

For new designs or production restocking, select from active parts based on availability and compliance requirements:

EE-SX1088 offers the highest current inventory (14,565 pcs) and is RoHS3 compliant with REACH affected status. EE-SV3-B provides substantial inventory (5,222 pcs) with RoHS compliance and REACH affected status. EE-SX1071 and EE-SX1096 are RoHS3 compliant alternatives with moderate inventory levels. EE-SJ3-G, EE-SV3-C, EE-SV3-D, and EE-SV3-G are active parts with lower inventory but meet RoHS requirements.

All substitute parts are manufactured by Omron Electronics Inc-EMC Div and classified under ECCN EAR99 (except EE-SX138, which is HTSUS 8541.49.9500).

Frequently Asked Questions (FAQ)

Q: Can EE-SJ3-G directly replace EE-SH3 in existing designs?

A: Yes. EE-SJ3-G matches all electrical and mechanical parameters of EE-SH3, including sensing distance, current ratings, voltage breakdown, response time, operating temperature, and mounting configuration. The primary difference is product status: EE-SJ3-G is active while EE-SH3 is obsolete.

Q: What is the difference between EE-SV3-B, EE-SV3-C, EE-SV3-D, and EE-SV3-G?

A: All four parts share identical electrical and mechanical specifications. Differences exist in compliance certifications and moisture sensitivity levels. EE-SV3-B and EE-SV3-D have MSL 1 (Unlimited), while EE-SV3-C and EE-SV3-G have MSL Not Applicable. RoHS status varies: EE-SV3-C and EE-SV3-D are RoHS3 compliant, while EE-SV3-B and EE-SV3-G are RoHS compliant. REACH status also differs between variants.

Q: Are EE-SX1071, EE-SX1088, and EE-SX1096 interchangeable?

A: Yes. All three parts maintain identical electrical and mechanical parameters. EE-SX1088 has the highest inventory availability. EE-SX1071 and EE-SX1088 are RoHS3 compliant with REACH affected status, while EE-SX1096 is RoHS compliant with REACH unaffected status.

Q: What packaging options are available for substitutes?

A: Most substitute parts are supplied in bulk packaging. EE-SV3-G and EE-SH3 have unspecified packaging. Packaging does not affect electrical or mechanical compatibility.

Q: Can I use these parts in applications requiring specific RoHS or REACH compliance?

A: Yes. Select based on your compliance requirements. RoHS3 compliant options include EE-SV3-C, EE-SV3-D, EE-SX1071, and EE-SX1088. RoHS compliant options include EE-SJ3-G, EE-SV3-B, EE-SV3-G, EE-SX1096, and EE-SX138. REACH affected parts include EE-SV3-B, EE-SX1071, and EE-SX1088. REACH unaffected parts include EE-SV3-C, EE-SV3-D, and EE-SX1096.

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