XBP9B-DPWT-041 Equivalent & Substitute Parts

Part Overview

The XBP9B-DPWT-041 is a General ISM < 1GHz transceiver module from Digi's XBee-Pro® 900HP series, operating at 900MHz with integrated wire antenna through-hole mounting. The module integrates the ADF7023 IC and provides FHSS modulation with 10kbps data rate, 24dBm output power, and -110dBm sensitivity. This part is currently obsolete, making identification of equivalent substitute parts essential for ongoing system support and new design implementations.

Substiute Parts

XBP9B-DPWT-041

DigiIn Stock: 1143XBP9B-DPWT-041 Datasheet

Current PartRFQ

XBP9B-DPST-041

DigiIn Stock: 943XBP9B-DPST-041 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XBP9B-DPWT-041 is determined by strict equivalence across core electrical and mechanical parameters. The primary substitute identified is the XBP9B-DPST-041, which maintains identical performance specifications across RF characteristics, data handling, power consumption, and operating conditions. Both parts share the same base product number (XBP9B), series designation (XBee-Pro® 900HP), and utilize the identical ADF7023 IC.

The key substitution criteria are:

• RF Family/Standard: General ISM < 1GHz
• Frequency: 900MHz
• Modulation: FHSS
• Data Rate: 10kbps
• Power Output: 24dBm
• Sensitivity: -110dBm
• Serial Interfaces: SPI, UART
• Utilized IC: ADF7023
• Memory Configuration: 32kB Flash, 2kB RAM
• Supply Voltage: 2.4V ~ 3.6V
• Current Consumption: 44mA (Rx), 229mA (Tx)
• Mounting Type: Through Hole
• Operating Temperature Range: -40°C ~ 85°C
• Package Type: Module

The primary difference between the main part and substitute is the antenna configuration: the XBP9B-DPWT-041 features an integrated wire antenna, while the XBP9B-DPST-041 uses an RP-SMA connector with antenna not included. This distinction affects mechanical integration but does not alter electrical performance or functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

The XBP9B-DPST-041 is the direct substitute for the obsolete XBP9B-DPWT-041. The substitute part is currently in active production status, ensuring long-term availability and supply chain continuity. Both parts are RoHS compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Selection between these parts depends on antenna integration requirements. The XBP9B-DPWT-041 includes an integrated wire antenna suitable for applications where a fixed antenna solution is acceptable. The XBP9B-DPST-041 provides an RP-SMA connector, allowing selection of external antennas optimized for specific deployment environments and frequency characteristics.

All electrical performance parameters, including RF output, sensitivity, data rate, power consumption, and operating temperature range, are identical between the two parts. The substitute maintains full functional and electrical compatibility with the original part.

Frequently Asked Questions (FAQ)

Q: Can the XBP9B-DPST-041 directly replace the XBP9B-DPWT-041 in existing designs?

A: Yes, the XBP9B-DPST-041 is electrically and functionally equivalent. The primary design consideration is antenna integration. The substitute uses an RP-SMA connector instead of an integrated wire antenna, requiring selection and integration of an external antenna. All RF performance, data handling, power consumption, and operating characteristics are identical.

Q: What are the key differences between these two parts?

A: The XBP9B-DPWT-041 features an integrated wire antenna, while the XBP9B-DPST-041 uses an RP-SMA connector with antenna not included. All other specifications—frequency, modulation, data rate, output power, sensitivity, memory, supply voltage, current consumption, and operating temperature—are identical.

Q: Is the XBP9B-DPST-041 currently available?

A: Yes, the XBP9B-DPST-041 is in active production status with current inventory available. The original XBP9B-DPWT-041 is obsolete and no longer manufactured.

Q: Do both parts use the same IC and memory configuration?

A: Yes, both parts utilize the ADF7023 IC with identical memory configuration: 32kB Flash and 2kB RAM. Serial interfaces (SPI, UART) are also identical.

Q: What are the supply voltage and current consumption specifications?

A: Both parts operate at 2.4V to 3.6V supply voltage. Current consumption is 44mA during receive mode and 229mA during transmit mode.

Q: Are there any compliance or regulatory differences?

A: Both parts are REACH unaffected and have identical ECCN (5A992C) and HTSUS (8517.62.0090) classifications. The substitute is RoHS compliant. Both have MSL rating of 1 (Unlimited).