RC1608J000CS 0 Ohm Jumper Chip Resistor 0603 Equivalent & Substitute Parts

Part Overview

The RC1608J000CS is a 0 Ohm jumper chip resistor manufactured by Samsung Electro-Mechanics in 0603 (1608 Metric) package format. This component functions as a zero-resistance interconnect element in surface-mount applications, providing electrical continuity between circuit traces. The part is classified as Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings are matched across alternative manufacturers.

Key Parameters

Parameter	Value	Specification Basis
Resistance	0 Ohms	Jumper configuration
Tolerance	Jumper	Zero-resistance tolerance class
Package / Case	0603 (1608 Metric)	Physical form factor
Size / Dimension	0.063" L x 0.031" W (1.60mm x 0.80mm)	Mechanical compatibility
Height - Seated (Max)	0.022" (0.55mm)	PCB assembly clearance
Composition	Thick Film	Construction technology
Operating Temperature	-55°C ~ 155°C	Environmental operating range
Number of Terminations	2	Electrical connection points
RoHS Status	ROHS3 Compliant	Regulatory compliance
Moisture Sensitivity Level (MSL)	1 (Unlimited)	Storage and handling requirements

Substitute Part Grouping Explanation

Substitute parts for the RC1608J000CS are classified into two categories based on electrical and mechanical parameter alignment:

Direct Substitutes share all critical parameters: 0 Ohm resistance, Jumper tolerance, 0603 package, identical or equivalent physical dimensions (1.60mm x 0.80mm length, 0.55mm maximum seated height), Thick Film composition, -55°C to 155°C operating temperature range, 2 terminations, ROHS3 compliance, and MSL 1 rating. These parts are functionally interchangeable in standard applications.

Similar Substitutes maintain core electrical and mechanical specifications but include additional performance features or certifications (such as Automotive AEC-Q200 qualification or pulse withstanding capability) that exceed baseline requirements. These parts are compatible but provide enhanced specifications.

The substitution logic is based strictly on the following parameters:

Resistance value (0 Ohms)
Package format (0603 / 1608 Metric)
Physical dimensions (length, width, height)
Operating temperature range (-55°C ~ 155°C)
Composition (Thick Film)
Regulatory compliance (ROHS3, REACH Unaffected)
Moisture sensitivity (MSL 1)

Parameter Comparison

Manufacturer Part Number	Manufacturer	Package	Size (mm)	Height Max (mm)	Composition	Operating Temp (°C)	Features	RoHS Status	MSL	Packaging Type
RC1608J000CS	Samsung Electro-Mechanics	0603	1.60 x 0.80	0.55	Thick Film	-55 ~ 155	Moisture Resistant	ROHS3	1	Tape & Reel
AR0603JR-070RL	YAGEO	0603	1.60 x 0.80	0.55	Thick Film	-55 ~ 155	Moisture Resistant	ROHS3	1	Tape & Reel
CR0603-J/-000ELF	Bourns Inc.	0603	1.60 x 0.80	0.55	Thick Film	-55 ~ 155	Moisture Resistant	ROHS3	1	Cut Tape & Digi-Reel
CRCW06030000Z0EAHP	Vishay Dale	0603	1.60 x 0.85	0.55	Thick Film	-55 ~ 155	Automotive AEC-Q200, Pulse Withstanding	ROHS3	1	Cut Tape & Digi-Reel
CRG0603ZR	TE Connectivity Passive Product	0603	1.60 x 0.80	0.55	Thick Film	-55 ~ 155	Standard	ROHS3	1	Cut Tape & Digi-Reel
RC0603FR-070RL	YAGEO	0603	1.60 x 0.80	0.55	Thick Film	-55 ~ 155	Moisture Resistant	ROHS3	1	Cut Tape & Digi-Reel
RC0603FR-100RL	YAGEO	0603	1.60 x 0.80	0.55	Thick Film	-55 ~ 155	Moisture Resistant	ROHS3	1	Tape & Reel
RC0603JR-070RL	YAGEO	0603	1.60 x 0.80	0.55	Thick Film	-55 ~ 155	Moisture Resistant	ROHS3	1	Cut Tape & Digi-Reel
RC0603JR-070RP	YAGEO	0603	1.60 x 0.80	0.55	Thick Film	-55 ~ 155	Standard	ROHS3	1	Cut Tape & Digi-Reel
RCG06030000Z0EA	Vishay Dale	0603	1.55 x 0.85	0.50	Thick Film	-55 ~ 155	Standard	ROHS3	1	Tape & Reel
AC0603FR-070RL	YAGEO	0603	1.60 x 0.80	0.55	Thick Film	-55 ~ 155	Automotive AEC-Q200, Moisture Resistant	ROHS3	1	Cut Tape & Digi-Reel

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance equivalent to the RC1608J000CS. Selection among direct substitutes (AR0603JR-070RL, CR0603-J/-000ELF, CRG0603ZR, RC0603FR-070RL, RC0603FR-100RL, RC0603JR-070RL, RC0603JR-070RP, RCG06030000Z0EA) is determined by packaging availability and inventory requirements, as electrical and mechanical specifications are identical.

For applications requiring automotive qualification, AC0603FR-070RL and CRCW06030000Z0EAHP provide Automotive AEC-Q200 certification. CRCW06030000Z0EAHP additionally includes pulse withstanding capability.

RCG06030000Z0EA exhibits minor dimensional variation (1.55mm x 0.85mm length and width, 0.50mm maximum seated height) compared to the primary specification (1.60mm x 0.80mm, 0.55mm height). This part remains mechanically compatible within 0603 package class but should be verified for specific PCB assembly constraints.

Packaging format selection (Tape & Reel versus Cut Tape & Digi-Reel) depends on production volume and assembly equipment compatibility. No electrical performance difference exists between packaging types.

Frequently Asked Questions (FAQ)

Q: Can RC0603JR-070RL be used as a direct replacement for RC1608J000CS?

A: Yes. Both parts share identical electrical specifications (0 Ohms resistance, Jumper tolerance), mechanical dimensions (1.60mm x 0.80mm, 0.55mm height), operating temperature range (-55°C to 155°C), composition (Thick Film), and regulatory compliance (ROHS3, MSL 1). The primary difference is packaging format (Cut Tape & Digi-Reel versus Tape & Reel), which does not affect electrical function.

Q: What is the difference between moisture-resistant and standard variants?

A: Moisture-resistant variants (such as RC0603FR-070RL, RC0603JR-070RL, AC0603FR-070RL) include enhanced protection against moisture ingress during storage and assembly. Standard variants (RC0603JR-070RP, CRG0603ZR) provide baseline performance. Both types maintain MSL 1 (Unlimited) rating. Selection depends on application environment and assembly process requirements.

Q: Is RCG06030000Z0EA compatible with RC1608J000CS?

A: RCG06030000Z0EA is mechanically compatible within the 0603 package class but exhibits dimensional variation: 1.55mm x 0.85mm (versus 1.60mm x 0.80mm) and 0.50mm maximum seated height (versus 0.55mm). These differences remain within 0603 package tolerance but should be verified for specific PCB layout and assembly clearance requirements before implementation.

Q: What is the advantage of AEC-Q200 qualified parts?

A: Automotive AEC-Q200 qualification (AC0603FR-070RL, CRCW06030000Z0EAHP) indicates compliance with automotive industry reliability and quality standards. These parts are suitable for automotive applications requiring enhanced qualification documentation. Non-automotive applications do not require this certification.

Q: Can I substitute a Tape & Reel packaged part with a Cut Tape & Digi-Reel variant?

A: Yes, provided assembly equipment is compatible with the packaging format. Tape & Reel and Cut Tape & Digi-Reel are different distribution formats for identical components. Electrical and mechanical specifications remain unchanged. Verify equipment compatibility before production implementation.

Q: Are all substitute parts REACH compliant?

A: Yes. All listed substitute parts maintain REACH Unaffected status, indicating compliance with REACH regulatory requirements equivalent to the RC1608J000CS.

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