JST B7BZ Series
3 variants · JST
About the JST JST B7BZ Series series
The JST JST B7BZ Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of -, connector type of Header and contact finish thickness - mating of -. Variants differ by contact finish - mating, contact finish - post and contact length - mating, so you can match the exact contact finish - mating your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current JST B7BZ Series variants and discontinued ones from a single page.
Select a variant by
- Contact finish - mating
- Tin · Tin-Lead
- Contact finish - post
- Tin · Tin-Lead
- Contact length - mating
- - · 0.094\" (2.40mm)
- Contact length - post
- - · 0.134\" (3.40mm)
- Features
- - · Solder Retention
- Insulation height
- 0.177\" (4.50mm) · 0.197\" (5.00mm)
- Insulation material
- Polyamide (PA6T), Nylon 6T, Glass Filled · Polyamide (PA46), Nylon 4/6, Glass Filled · Polyamide (PA66), Nylon 6/6, Glass Filled
- Mated stacking heights
- - · 5.6mm · 6.4mm
Variant comparison
| Parameter | B7B-ZR-SM3-TF | B7B-ZR-SM4-TF(LF)(SN) | B7B-ZR-3.4(LF)(SN) |
|---|---|---|---|
| Contact finish - mating | Tin-Lead | Tin | Tin |
| Contact finish - post | Tin-Lead | Tin | Tin |
| Contact length - mating | - | - | 0.094\" (2.40mm) |
| Contact length - post | - | - | 0.134\" (3.40mm) |
| Features | Solder Retention | Solder Retention | - |
| Insulation height | 0.197\" (5.00mm) | 0.197\" (5.00mm) | 0.177\" (4.50mm) |
| Insulation material | Polyamide (PA46), Nylon 4/6, Glass Filled | Polyamide (PA6T), Nylon 6T, Glass Filled | Polyamide (PA66), Nylon 6/6, Glass Filled |
| Mated stacking heights | - | 6.4mm | 5.6mm |
Shared specifications
- Applications
- -
- Connector type
- Header
- Contact finish thickness - mating
- -
- Contact finish thickness - post
- -
- Contact material
- Brass
- Contact shape
- Circular
- Current rating
- 1A
- Fastening type
- Detent Lock
- Gender
- Male Pin
- Ingress protection
- -
- Insulation color
- Natural
- Material flammability rating
- UL94 V-0
Request a quote on any JST B7BZ Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the JST JST B7BZ Series variants differ?
- JST B7BZ Series part numbers differ by contact finish - mating, contact finish - post, contact length - mating and contact length - post. Use the selection guide above to pick by contact finish - mating.
- How many JST JST B7BZ Series part numbers are listed?
- 3 JST JST B7BZ Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for JST JST B7BZ Series?
- Request a quote (RFQ) for any JST B7BZ Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
All variants
Style: Board to Cable/Wire · Series: ZH · Package: Tape & Reel (TR); Cut Tape (CT) · Features: Solder Retention · Shrouding: Shrouded - 4 Wall · Termination: Solder · Gender: Male Pin · Contact shape: Circular · Mounting type: Surface Mount · Connector type: Header · Fastening type: Detent Lock · Rows: 1 · Pitch: 0.059\" (1.50mm) · Voltage rating: 50V · Contact material: Brass · Insulation color: Natural · Insulation height: 0.197\" (5.00mm) · Insulation material: Polyamide (PA46), Nylon 4/6, Glass Filled · Positions: 7 · Contact finish - post: Tin-Lead · Current rating: 1A · Operating temperature: -25°C~85°C · Contact finish - mating: Tin-Lead · Material flammability rating: UL94 V-0
Style: Board to Cable/Wire · Series: ZH · Package: Tape & Reel (TR); Cut Tape (CT) · Features: Solder Retention · Shrouding: Shrouded - 4 Wall · Termination: Solder · Gender: Male Pin · Contact shape: Circular · Mounting type: Surface Mount · Connector type: Header · Fastening type: Detent Lock · Rows: 1 · Pitch: 0.059\" (1.50mm) · Voltage rating: 50V · Contact material: Brass · Insulation color: Natural · Insulation height: 0.197\" (5.00mm) · Insulation material: Polyamide (PA6T), Nylon 6T, Glass Filled · Positions: 7 · Contact finish - post: Tin · Current rating: 1A · Operating temperature: -25°C~85°C · Mated stacking heights: 6.4mm · Contact finish - mating: Tin · Material flammability rating: UL94 V-0
Style: Board to Cable/Wire · Series: ZH · Package: Bulk · Shrouding: Shrouded - 4 Wall · Termination: Solder · Gender: Male Pin · Contact shape: Circular · Mounting type: Through Hole · Connector type: Header · Fastening type: Detent Lock · Rows: 1 · Pitch: 0.059\" (1.50mm) · Voltage rating: 50V · Contact material: Brass · Insulation color: Natural · Insulation height: 0.177\" (4.50mm) · Insulation material: Polyamide (PA66), Nylon 6/6, Glass Filled · Positions: 7 · Contact finish - post: Tin · Contact length - post: 0.134\" (3.40mm) · Current rating: 1A · Operating temperature: -25°C ~ 85°C · Mated stacking heights: 5.6mm · Contact finish - mating: Tin · Contact length - mating: 0.094\" (2.40mm) · Material flammability rating: UL94 V-0