RSF2JB22R0 Equivalent & Substitute Parts

Part Overview

The RSF2JB22R0 is a 22 Ohms ±5% 2W through-hole resistor manufactured by Stackpole Electronics Inc. This metal oxide film axial resistor features flame retardant coating and safety design, operating across -55°C to 235°C. The part is Active status and ROHS3 compliant. Substitute parts are identified to address packaging availability, tolerance requirements, or alternative series options while maintaining core electrical and mechanical compatibility.

Substiute Parts

RSF2JB22R0

Stackpole Electronics IncIn Stock: 901RSF2JB22R0 Datasheet

Current PartRFQ

RSF2JT22R0

Stackpole Electronics IncIn Stock: 20914RSF2JT22R0 Datasheet

DirectRFQ

RSF2GT22R0

Stackpole Electronics IncIn Stock: 1144RSF2GT22R0 Datasheet

UpgradeRFQ

RSMF2JT22R0

Stackpole Electronics IncIn Stock: 783RSMF2JT22R0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for RSF2JB22R0 are grouped based on the following criteria:

Direct Substitutes (Packaging Variant): Parts maintaining identical electrical specifications (22 Ohms, ±5%, 2W) and physical dimensions (0.217" Dia x 0.591" L) but offered in alternative packaging formats (Cut Tape vs. Bulk).

Upgrade Substitute (Improved Tolerance): Parts with tighter tolerance (±2% vs. ±5%) while preserving all other electrical and mechanical parameters, enabling higher precision applications.

Alternative Series (Compact Form Factor): Parts from a different series with identical electrical specifications but reduced physical dimensions (0.177" Dia x 0.433" L vs. 0.217" Dia x 0.591" L) and enhanced flame-proof rating.

All substitutes maintain the same resistance value, power rating, composition, operating temperature range, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

RSF2JT22R0: Direct substitute for RSF2JB22R0 with identical electrical and mechanical specifications. Differs only in packaging format (Cut Tape vs. Bulk). Selection is appropriate when tape format is required for automated assembly processes. All compliance certifications and product status are equivalent.

RSF2GT22R0: Upgrade substitute offering improved tolerance specification (±2% vs. ±5%) while maintaining all other electrical parameters and physical dimensions. Selection is appropriate for applications requiring tighter resistance tolerance. All compliance certifications and product status are equivalent.

RSMF2JT22R0: Alternative series substitute with identical electrical specifications but compact form factor (0.177" Dia x 0.433" L vs. 0.217" Dia x 0.591" L). Features enhanced flame-proof rating compared to flame retardant coating. Selection is appropriate for space-constrained designs or applications requiring flame-proof classification. All compliance certifications and product status are equivalent.

Frequently Asked Questions (FAQ)

Q: Can RSF2JT22R0 be used as a direct replacement for RSF2JB22R0? A: Yes. RSF2JT22R0 is electrically and mechanically identical to RSF2JB22R0. The only difference is packaging format (Cut Tape vs. Bulk). Both parts have identical resistance, tolerance, power rating, dimensions, and compliance certifications.

Q: What is the advantage of RSF2GT22R0 over RSF2JB22R0? A: RSF2GT22R0 provides tighter tolerance specification (±2% vs. ±5%) while maintaining identical resistance value, power rating, and physical dimensions. Selection depends on application tolerance requirements.

Q: Can RSMF2JT22R0 replace RSF2JB22R0 in all applications? A: RSMF2JT22R0 has identical electrical specifications and operating temperature range but features a compact form factor (0.177" Dia x 0.433" L vs. 0.217" Dia x 0.591" L) and flame-proof rating. Verify PCB layout compatibility before substitution.

Q: Are all substitute parts ROHS3 compliant? A: Yes. RSF2JT22R0, RSF2GT22R0, and RSMF2JT22R0 are all ROHS3 compliant and REACH unaffected, matching the compliance status of RSF2JB22R0.

Q: What packaging formats are available for 22 Ohm 2W axial resistors? A: RSF2JB22R0 is supplied in Bulk packaging. RSF2JT22R0 is available in Cut Tape (CT) format. RSF2GT22R0 and RSMF2JT22R0 are available in Tape & Reel (TR) format for high-volume automated assembly.